Biochem molecules - Study guides, Revision notes & Summaries

Biochem Module 8 Exam - Portage Learning CHEM 210 Biochemistry | Questions and Correct Answers | Latest Update 2024/2025 | 100% PASS true - Answer -T/F: The majority of the reactions of the urea cycle occur in the cytosol. false - Answer -T/F: The majority of the reactions of the urea cycle occur in the mitochondrial matrix. false - Answer -T/F: FADH2 yields 2.5 ATP molecules after donating electrons and hydrogen atoms to the ETC. 2.5 ATP per NADH - Answer -How many ATP molecules does...

Biochem Module 7 Exam - Portage Learning CHEM 210 Biochemistry | Questions and Correct Answers | Latest Update 2024/2025 | 100% PASS True or False: The ΔG value for a particular reaction is -78kJ/mol. This value indicates the reaction is spontaneous. - Answer -true True or False: A biochemical metabolic pathway is a single reaction that converts starting material into products. - Answer -false True or False: A biochemical metabolic pathway is a series reaction that converts starting m...

Biochem Questions and Answers with Verified Solutions What is the primary structure of a protein? The primary structure of a protein is the linear sequence of amino acids. How do competitive inhibitors affect enzyme activity? Competitive inhibitors decrease enzyme activity by binding to the active site, preventing substrate binding. What is the function of chaperone proteins? Chaperone proteins assist in the proper folding of other proteins. What is the role of glycogen in the body? Gl...

BIOCHEM FINAL EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ T/F: According to the module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. Correct Answer: false macromolecule >5,000 g/mol T/F: Biomolecules can have two or more different functional groups. Correct Answer: true T/F: The following group is an amine. C2H5NH2 Correct Answer: true T/F: In a eukaryotic cell, the organelles called peroxisomes serve the purpose of dig...

VCU Biochem Exam 2 Questions And Answers is binding of ligands reversible? - ANS-yes, it is essential for it to be reversible cooperativity - ANS-In multisubunit proteins, conformational changes in one subunit can affect the others functions of globular proteins - ANS-1. storage of ions and molecules (myoglobin and ferritin) 2. transport of ions and molecules (hemoglobin, serotonin transporter) 3. defense against pathogens (antibodies, cytokines) 4. muscle contraction (actin, myosin) 5....

BIOCHEM MODULE 8 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ True or False: The majority of reactions of the urea cycle occur in the cytosol. Correct Answer: true True or False: FADH2 yields 2.5 ATP molecules after donating electrons and hydrogen atoms to the electron transfer chain (ETC). Correct Answer: False True or False: ATP is invested in the urea cycle. Correct Answer: True True or False: There are five complexes associated with the ETC. Correct Answer...

WGU BioChem OA Review with complete solution Males and Females are equally affected - answerAutosomal The process of copying DNA in the lab. - answerPolymerase Chain Reaction (PCR) Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DNA Primers. - answerWhat is needed for Polymerase Chain Reaction? Denaturing, Annealing, Elongating - answerWhat are the three steps of a Polymerase Chain Reaction (PCR)? Denaturing (DNA is heated up to separate it) - answerWhat is the first step of a P...

Med biochem - Exam 2 part 2 Questions And Answers All Correct Gram positive bacterial cell envelope - ANS-has OM, peptidoglycan layer, cytoplasmic membrane (IM), then the cytoplasm - Cytoplasmic membrane: phospholipids and protein - PG - Techoic Acid - S-Layer Proteins Gram stain of bacterial cell envelopes - ANS-Primary stain of crystal violet and a counterstain of safranin. differentiates gram negative (pink) and gram positive (purple) Functions of bacterial cell envelopes - ANS-1. ...

BioChem C785 unit 2 Questions with all the correct answers Hydrogen bond - Answer ️️ -Weak bond interaction Between two molecules amino group - Answer ️️ -Consists of hydorgen and nitrogen atoms (-NH3+) macromolecules - Answer ️️ -A giant molecule in a living organism formed by the joining of smaller molecules: a protein, carbohydrate, or nucleic acid. polymer - Answer ️️ -a long molecule consisting of many similar or identical building blocks linked by covalent bonds Amin...

BioChem C785 study guide PA with complete solution Complementary DNA and/or RNA molecules pair with each other by hydrogen bonding during replication, transcription, or translation. Which of the following pairs of molecules are complementary? (Select all that apply) Correct Answer- tRNA and mRNA mRNA and template DNA During DNA replication the parent strands ______ and DNA polymerase______. Correct Answer- separate, creates the new DNA strands The following sequence is one strand of the ...