BIOCHEMISTRY QUESTIONS WITH CORRECT ANSWERS PACKAGE Principles of Biochemistry Flow of infromation is - correct answer DNA ---> RNA ----> Proteins All biological molecules such as proteins are made of_____ bonds - correct answer Covalent Living organisms are mostly - correct answer Organic P...
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Which mRNA sequence results in a polypeptide that contains three amino acids? - correct answers5' - CUU GAU ACU UAG - 3' Which RNA sequence would end in the following polypeptide? Phe-Thr-Val-Stop - correct answers5' - UUC ACA GUA UAA - 3' What is the complementary sequence for the fol...
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In winkelwagenWhich mRNA sequence results in a polypeptide that contains three amino acids? - correct answers5' - CUU GAU ACU UAG - 3' Which RNA sequence would end in the following polypeptide? Phe-Thr-Val-Stop - correct answers5' - UUC ACA GUA UAA - 3' What is the complementary sequence for the fol...
WGU Biochemistry Final Review 1. The polymerase chain reaction is a tool used to study protein structure. True False - correct answers False Feedback PCR is a tool used to amplify a specific segment of DNA. What color is the primer in the following diagram? Red Purple Blue - cor...
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In winkelwagenWGU Biochemistry Final Review 1. The polymerase chain reaction is a tool used to study protein structure. True False - correct answers False Feedback PCR is a tool used to amplify a specific segment of DNA. What color is the primer in the following diagram? Red Purple Blue - cor...
CBSE Biochem Lesch-Nyhan Syndrome: what causes it and what are manifestations? - correct answersHGPRT deficiency in purine salvage pathway (this enzyme normally converts hypoxanthine to IMP and guanine to GMP). This deficiency leads to excessive Uric acid production and de novo purine synthes...
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In winkelwagenCBSE Biochem Lesch-Nyhan Syndrome: what causes it and what are manifestations? - correct answersHGPRT deficiency in purine salvage pathway (this enzyme normally converts hypoxanthine to IMP and guanine to GMP). This deficiency leads to excessive Uric acid production and de novo purine synthes...
WGU C785 Biochemistry Unit Exam Questions Which level of protein structure is disrupted through the hydrolysis of peptide bonds? Quaternary Tertiary Primary Secondary - correct answersPrimary The primary structure of a protein is the sequence of amino acids held together by p...
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In winkelwagenWGU C785 Biochemistry Unit Exam Questions Which level of protein structure is disrupted through the hydrolysis of peptide bonds? Quaternary Tertiary Primary Secondary - correct answersPrimary The primary structure of a protein is the sequence of amino acids held together by p...
C785 Biochemistry preassessment Assuming 100% reaction efficiency, how many DNA copies are created after the completion of four complete PCR cycles? - correct answers16 What is the function of DNA polymerase in the process of PCR? - correct answersIt recognizes the primers and uses the avail...
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In winkelwagenC785 Biochemistry preassessment Assuming 100% reaction efficiency, how many DNA copies are created after the completion of four complete PCR cycles? - correct answers16 What is the function of DNA polymerase in the process of PCR? - correct answersIt recognizes the primers and uses the avail...
BioChem C785 - WGU - Module 1 - all questions DNA replication is semiconservative, which allows each of the 2 strands to serve as a template for the new strands - correct answer true Recall that the DNA polymerase must bind a double-stranded polymer before it can start making its own DNA p...
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In winkelwagenBioChem C785 - WGU - Module 1 - all questions DNA replication is semiconservative, which allows each of the 2 strands to serve as a template for the new strands - correct answer true Recall that the DNA polymerase must bind a double-stranded polymer before it can start making its own DNA p...
WGU C785 Biochemistry Unit2 Amino Group - correct answer Consists of hydrogen and nitrogen atoms (NH3+) Carboxyl Group - correct answer Consists of carbons and oxygens (COO-) R Group - correct answer The variable group within an Amino Acid Amino Acid Backbone - correct answer Consist...
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In winkelwagenWGU C785 Biochemistry Unit2 Amino Group - correct answer Consists of hydrogen and nitrogen atoms (NH3+) Carboxyl Group - correct answer Consists of carbons and oxygens (COO-) R Group - correct answer The variable group within an Amino Acid Amino Acid Backbone - correct answer Consist...
BioChem C785 - WGU - Module 5 - all questions What vitamin does not travel through the bloodstream in the form of a lipid micelle? - correct answer Vitamin C Which lipid has a 4-ring structure? - correct answer Sterol Which of the following situations is MOST likely to increase the ra...
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In winkelwagenBioChem C785 - WGU - Module 5 - all questions What vitamin does not travel through the bloodstream in the form of a lipid micelle? - correct answer Vitamin C Which lipid has a 4-ring structure? - correct answer Sterol Which of the following situations is MOST likely to increase the ra...
Biochemistry WGU C785 - Module 1 Hydrophilic - correct answer Having an affinity for water. Hydrophobic - correct answer substances that are not soluble in water. Hydrophobic substances include large, uncharged particles like fats and oils solvent - correct answer A liquid substance cap...
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In winkelwagenBiochemistry WGU C785 - Module 1 Hydrophilic - correct answer Having an affinity for water. Hydrophobic - correct answer substances that are not soluble in water. Hydrophobic substances include large, uncharged particles like fats and oils solvent - correct answer A liquid substance cap...
WGU Biochem C785: Unit 4 DNA and RNA DNA (deoxyribonucleic acid) - correct answer An organisms genetic material found in the nucleus of a cell Double stranded helical nucleic acid molecule consisting of nucleotide monomers with deoxyribose sugar and nitrogenous bases (A, C, G, T) capable...
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In winkelwagenWGU Biochem C785: Unit 4 DNA and RNA DNA (deoxyribonucleic acid) - correct answer An organisms genetic material found in the nucleus of a cell Double stranded helical nucleic acid molecule consisting of nucleotide monomers with deoxyribose sugar and nitrogenous bases (A, C, G, T) capable...
WGU C785 Biochemistry Unit4 DNA - correct answer A complex molecule containing the genetic information that makes up the chromosomes. RNA - correct answer A single-stranded nucleic acid that passes along genetic messages Central Dogma - correct answer DNA->transcription->RNA->...
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In winkelwagenWGU C785 Biochemistry Unit4 DNA - correct answer A complex molecule containing the genetic information that makes up the chromosomes. RNA - correct answer A single-stranded nucleic acid that passes along genetic messages Central Dogma - correct answer DNA->transcription->RNA->...
BioChem C785 - WGU - Module 4 - all questions The polysaccharide cellulose is composed of sugar monomers linked through beta linkages, with their CH2OH groups in opposite direction relative to the neighboring monomer. - Correct answer True Nutrient that cannot be broken down to a substance that ...
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In winkelwagenBioChem C785 - WGU - Module 4 - all questions The polysaccharide cellulose is composed of sugar monomers linked through beta linkages, with their CH2OH groups in opposite direction relative to the neighboring monomer. - Correct answer True Nutrient that cannot be broken down to a substance that ...
WGU Biochemistry C785 - Module 1 Central dogma of molecular biology - correct answer DNA -> RNA -> Protein a portion of the DNA, a gene, is transcribed to produce a complementary strand of RNA; then the RNA is translated into protein . -The understanding that DNA is used to make RN...
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In winkelwagenWGU Biochemistry C785 - Module 1 Central dogma of molecular biology - correct answer DNA -> RNA -> Protein a portion of the DNA, a gene, is transcribed to produce a complementary strand of RNA; then the RNA is translated into protein . -The understanding that DNA is used to make RN...
BioChem C785 - WGU - Module 3 - all questions Hb (hemoglobin) binds to CO (carbon monoxide) with a higher affinity than oxygen and stabilizes the R (relaxed) state - correct answer True When hemoglobin changes from the T to the R, it has a high affinity for oxygen - correct answer True ...
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In winkelwagenBioChem C785 - WGU - Module 3 - all questions Hb (hemoglobin) binds to CO (carbon monoxide) with a higher affinity than oxygen and stabilizes the R (relaxed) state - correct answer True When hemoglobin changes from the T to the R, it has a high affinity for oxygen - correct answer True ...
Biochemistry C785 WGU module 2 amino group - correct answer Consists of hydorgen and nitrogen atoms (-NH3+) carboxyl group - correct answer A -COOH group, found in organic acids. R group - correct answer a functional group that defines a particular amino acid that makes it a specific prot...
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In winkelwagenBiochemistry C785 WGU module 2 amino group - correct answer Consists of hydorgen and nitrogen atoms (-NH3+) carboxyl group - correct answer A -COOH group, found in organic acids. R group - correct answer a functional group that defines a particular amino acid that makes it a specific prot...
BioChem C785 - WGU - Module 2 - all questions Deedra's dad has Alzheimer's Disease (AD) which is caused by a change in protein structure - correct answer True Alzheimer's disease is caused by aggregation of the Amyloid beta peptide and tangle formation by the tau protein. What kinds of ...
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In winkelwagenBioChem C785 - WGU - Module 2 - all questions Deedra's dad has Alzheimer's Disease (AD) which is caused by a change in protein structure - correct answer True Alzheimer's disease is caused by aggregation of the Amyloid beta peptide and tangle formation by the tau protein. What kinds of ...
Biochemistry WGU c785 Nonenzymatic glycosylation or glycation creates glycoproteins by: 1. Chemical addition of sugars to polypeptides 2. Extracellular synthesis 3. Attaching 20 amino acids 4. Secretion into extracellular matrix - correct answer1 Nonenzymatic glycosylation or glyca...
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In winkelwagenBiochemistry WGU c785 Nonenzymatic glycosylation or glycation creates glycoproteins by: 1. Chemical addition of sugars to polypeptides 2. Extracellular synthesis 3. Attaching 20 amino acids 4. Secretion into extracellular matrix - correct answer1 Nonenzymatic glycosylation or glyca...
aWGU BioChem OA Review Males and Females are equally affected - correct answer Autosomal The process of copying DNA in the lab. - correct answer Polymerase Chain Reaction (PCR) Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DNA Primers. - correct answer What is needed for Po...
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In winkelwagenaWGU BioChem OA Review Males and Females are equally affected - correct answer Autosomal The process of copying DNA in the lab. - correct answer Polymerase Chain Reaction (PCR) Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DNA Primers. - correct answer What is needed for Po...
Biochemistry Test 1 biochemistry - correct answer a discipline in biochemistry; is the description of molecules in biology/chemistry of proteins molecular biology - correct answer a discipline in biochemistry; the manipulation of DNA, genetics cell biology - correct answer a disci...
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In winkelwagenBiochemistry Test 1 biochemistry - correct answer a discipline in biochemistry; is the description of molecules in biology/chemistry of proteins molecular biology - correct answer a discipline in biochemistry; the manipulation of DNA, genetics cell biology - correct answer a disci...
Biochemistry Matter - correct answer Anything that has mass and/or takes up space (volume) Element - correct answer A substance that cannot be broken down into other substances by chemical reactions Molecule - correct answer Any combination of atoms Compound - correct answer Two or...
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In winkelwagenBiochemistry Matter - correct answer Anything that has mass and/or takes up space (volume) Element - correct answer A substance that cannot be broken down into other substances by chemical reactions Molecule - correct answer Any combination of atoms Compound - correct answer Two or...
Biochemistry protein - correct answer made up of chains of amino acids amino acids - correct answer many joined together to form a protein enzyme - correct answer a protein which speeds up a chemical reaction in cells carbohydrates - correct answer compounds made of carbon, h...
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In winkelwagenBiochemistry protein - correct answer made up of chains of amino acids amino acids - correct answer many joined together to form a protein enzyme - correct answer a protein which speeds up a chemical reaction in cells carbohydrates - correct answer compounds made of carbon, h...
Biochemistry TEST REVIEW Building Blocks of Lipids - correct answer Fatty Acids Building Blocks of Carbohydrates - correct answer Monosaccharide Building Blocks of Proteins - correct answer Amino Acids Building Blocks of Nucleic Acids - correct answer Nucleotides Organic Mol...
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In winkelwagenBiochemistry TEST REVIEW Building Blocks of Lipids - correct answer Fatty Acids Building Blocks of Carbohydrates - correct answer Monosaccharide Building Blocks of Proteins - correct answer Amino Acids Building Blocks of Nucleic Acids - correct answer Nucleotides Organic Mol...
Biochem Flashcards 100% Physical Property - correct answer Description of shape, mass, and volume Chemical Property - correct answer A property used to characterize materials in reactions that change their identity Element - correct answer Any of over 100 substances that can not be ...
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In winkelwagenBiochem Flashcards 100% Physical Property - correct answer Description of shape, mass, and volume Chemical Property - correct answer A property used to characterize materials in reactions that change their identity Element - correct answer Any of over 100 substances that can not be ...
Biochemistry 2023-24 100% What is metabolism? - correct answer The collective name for chemical reactions that occur in living organisms. What are anabolic reactions? Catabolic? - correct answer - Anabolic: larger product from simpler substances - Catabolic: simpler substances fro...
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In winkelwagenBiochemistry 2023-24 100% What is metabolism? - correct answer The collective name for chemical reactions that occur in living organisms. What are anabolic reactions? Catabolic? - correct answer - Anabolic: larger product from simpler substances - Catabolic: simpler substances fro...
Biochemistry Proteins What are 7 functions of proteins? - correct answer 1) Enzymatic catalysis, 2) Mechanical Support, 3) Transport and Storage, 4) Movement, 5) Transmission of nerve impulses, 6) Regulation, 7) Protection Proteins are composed of? - correct answer alpha-L-amino acid...
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In winkelwagenBiochemistry Proteins What are 7 functions of proteins? - correct answer 1) Enzymatic catalysis, 2) Mechanical Support, 3) Transport and Storage, 4) Movement, 5) Transmission of nerve impulses, 6) Regulation, 7) Protection Proteins are composed of? - correct answer alpha-L-amino acid...
Biochemistry Review Cellulose - correct answer The most abundant organic compound on Earth. Water - correct answer The universal solvent. Cohesiveness, Adhesiveness, Polarity, Surface tension - correct answer Four properties of water that make it so useful to organisms. Carbon - co...
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In winkelwagenBiochemistry Review Cellulose - correct answer The most abundant organic compound on Earth. Water - correct answer The universal solvent. Cohesiveness, Adhesiveness, Polarity, Surface tension - correct answer Four properties of water that make it so useful to organisms. Carbon - co...
Unit 1: Biochemistry Test Carbohydrate - correct answer Key source of energy, contain C, H, and O Monosaccharide (Simple Sugar) - correct answer Building blocks of carbohydrates, single molecule of sugar (glucose) Disaccharide - correct answer Two simple sugars combined together (tabl...
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In winkelwagenUnit 1: Biochemistry Test Carbohydrate - correct answer Key source of energy, contain C, H, and O Monosaccharide (Simple Sugar) - correct answer Building blocks of carbohydrates, single molecule of sugar (glucose) Disaccharide - correct answer Two simple sugars combined together (tabl...
Basic Biochemistry Atom - correct answer basic unit of matter Nucleus - correct answer center of atom electron - correct answer negatively charged particle in electron cloud(atomic number = number of protons) proton - correct answer positively charged particle at center of atom(a...
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In winkelwagenBasic Biochemistry Atom - correct answer basic unit of matter Nucleus - correct answer center of atom electron - correct answer negatively charged particle in electron cloud(atomic number = number of protons) proton - correct answer positively charged particle at center of atom(a...
Medical Biochemistry Test 100% A. proteins - correct answer1. what biomolecules are considered the most abundant and functionally diverse in living systems? A.proteins B.carbohydrates C.nucleic acids D.fatty acids E.terpenoids E. III and IV - correct answer2. which of th...
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In winkelwagenMedical Biochemistry Test 100% A. proteins - correct answer1. what biomolecules are considered the most abundant and functionally diverse in living systems? A.proteins B.carbohydrates C.nucleic acids D.fatty acids E.terpenoids E. III and IV - correct answer2. which of th...
BIOCHEMISTRY Test cohesion - correct answer Attraction between molecules of the same substance adhesion - correct answer An attraction between molecules of different substances covalent - correct answer A chemical bond that involves sharing a pair of electrons between atoms in a m...
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In winkelwagenBIOCHEMISTRY Test cohesion - correct answer Attraction between molecules of the same substance adhesion - correct answer An attraction between molecules of different substances covalent - correct answer A chemical bond that involves sharing a pair of electrons between atoms in a m...
Biochemistry 100% Ionic bond - correct answer a bond between oppositely charged ions involving the transfer of electrons to form stable ions Covalent bond - correct answer a bond between non metal ions involving the sharing of electrons Water - correct answer a polar molecule foun...
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In winkelwagenBiochemistry 100% Ionic bond - correct answer a bond between oppositely charged ions involving the transfer of electrons to form stable ions Covalent bond - correct answer a bond between non metal ions involving the sharing of electrons Water - correct answer a polar molecule foun...
Biology Biochemistry element - correct answer a pure substance that cannot be broken down into other substances by physical or chemical means hormone - correct answer a naturally occurring substance secreted by specialized cells that affects the metabolism or behavior of other cells m...
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In winkelwagenBiology Biochemistry element - correct answer a pure substance that cannot be broken down into other substances by physical or chemical means hormone - correct answer a naturally occurring substance secreted by specialized cells that affects the metabolism or behavior of other cells m...
Biochem - 1st Year All amino acids contain a central carbon, a side chain (R group), an amino group and a __________ group. - correct answer Carboxyl Amino acids can undergo a proton transfer, thus giving both a (+) and (-) charge. This molecular state is called the ________. - correct a...
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In winkelwagenBiochem - 1st Year All amino acids contain a central carbon, a side chain (R group), an amino group and a __________ group. - correct answer Carboxyl Amino acids can undergo a proton transfer, thus giving both a (+) and (-) charge. This molecular state is called the ________. - correct a...
Introduction to Biochemistry atom - correct answer The basic unit of matter. protons - correct answer subatomic particle with positive charge found in the nucleus of an atom neutrons - correct answer subatomic particle with no charge (neutral) found in the nucleus of an atom elec...
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In winkelwagenIntroduction to Biochemistry atom - correct answer The basic unit of matter. protons - correct answer subatomic particle with positive charge found in the nucleus of an atom neutrons - correct answer subatomic particle with no charge (neutral) found in the nucleus of an atom elec...
Biochemistry 9th grade What would scientist test to determine if acid in a pond is increasing? - correct answer pH levels Buffer - correct answer A chemical that resists pH change What is the function of protein - correct answer Controls cell functions and builds muscle What do...
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In winkelwagenBiochemistry 9th grade What would scientist test to determine if acid in a pond is increasing? - correct answer pH levels Buffer - correct answer A chemical that resists pH change What is the function of protein - correct answer Controls cell functions and builds muscle What do...
Biochemistry MCQs D) A and B - correct answer What charged group(s) is/are present in glycine at a pH of 7? A) -NH3+ B) -COO- C) -NH2+ D) A and B E) A, B, and C B) -COO- - correct answer At a pH of 12, what charged group(s) is/are present in glycine? A) -NH3+ B) -COO- C) -N...
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In winkelwagenBiochemistry MCQs D) A and B - correct answer What charged group(s) is/are present in glycine at a pH of 7? A) -NH3+ B) -COO- C) -NH2+ D) A and B E) A, B, and C B) -COO- - correct answer At a pH of 12, what charged group(s) is/are present in glycine? A) -NH3+ B) -COO- C) -N...
MWU Biochemistry Exam 2 D) In gel filtration, large proteins move most rapidly, but in PAGE, small proteins move most rapidly. - correct answer Which of the following is true regarding gel filtration chromatography and PAGE? A) In both, small proteins move most rapidly. B) In bot...
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In winkelwagenMWU Biochemistry Exam 2 D) In gel filtration, large proteins move most rapidly, but in PAGE, small proteins move most rapidly. - correct answer Which of the following is true regarding gel filtration chromatography and PAGE? A) In both, small proteins move most rapidly. B) In bot...
10th Grade Biochemistry Organic Chemistry - correct answer derived from living things and contains Carbon. Inorganic Chemistry - correct answer derived from non living things Polar Compound - correct answer electrical charge is unevenly distributed Carbon - correct answer forms s...
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In winkelwagen10th Grade Biochemistry Organic Chemistry - correct answer derived from living things and contains Carbon. Inorganic Chemistry - correct answer derived from non living things Polar Compound - correct answer electrical charge is unevenly distributed Carbon - correct answer forms s...
Biochemistry, Cell Structure & Function, Cell Transportation Cytoplasm - correct answer the semi-fluid material inside the cell. Cytoskeleton - correct answer consists of microtubules and microfilaments that provide a structural network / framework for the cell and its organelles. N...
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In winkelwagenBiochemistry, Cell Structure & Function, Cell Transportation Cytoplasm - correct answer the semi-fluid material inside the cell. Cytoskeleton - correct answer consists of microtubules and microfilaments that provide a structural network / framework for the cell and its organelles. N...
Clinical Biochemistry How is ECF volume tightly regulated? - correct answer - by adjusting water and electrolyte intake and excretion - goal is to maintain a constant osmolality Which two electrolytes give information about ECF osmolality? - correct answer Sodium and Chloride Wha...
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In winkelwagenClinical Biochemistry How is ECF volume tightly regulated? - correct answer - by adjusting water and electrolyte intake and excretion - goal is to maintain a constant osmolality Which two electrolytes give information about ECF osmolality? - correct answer Sodium and Chloride Wha...
Principles of Biochemistry Flow of infromation is - correct answer DNA ---> RNA ----> Proteins All biological molecules such as proteins are made of_____ bonds - correct answer Covalent Living organisms are mostly - correct answer Organic Periodic table organizes - correc...
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In winkelwagenPrinciples of Biochemistry Flow of infromation is - correct answer DNA ---> RNA ----> Proteins All biological molecules such as proteins are made of_____ bonds - correct answer Covalent Living organisms are mostly - correct answer Organic Periodic table organizes - correc...
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