Uridine Study guides, Class notes & Summaries

PRE-NAPLEX EXAM Questions with 100% Correct Answers what is a nutrient for preventing congenital neural tube defects folic acid is a helpful vitamin for pregnant women because it helps prevent birth defects of a baby's brain. Folic acid helps form the neural tube (?)what are the 3 factors that increase rate of dissolution 1. inc temp 2. reducing viscosity of the medium 3. increasing agitation intensity of the medium temperature, amount of stirring,surface area (solute) what p...

Chapter 1 Biochemistry: An Evolving Science Multiple-Choice Questions 1) DNA is made from the building blocks adenine, guanine, cytosine and _____. A) uridine B) thymine C) inosine D) ribose E) None of the answers is correct. Answer: B Section: 1.2 2) The DNA backbone is made from repeating _____. A) monosaccharide units B) amino acid units C) sugar-phosphate units D) fatty acid E) None of the answers is correct. Answer: C Section: 1.2 3) The number of hydrogen bonds formed bet...

Test Bank For Lehninger Principles of Biochemistry 7th Edition By Favid L. Nelson, Micheal M. Cox| All Chapters| Complete Questions and Answers (LATEST VERSION). 1. In a bacterial cell, the DNA is in the: A) cell envelope. B) cell membrane. C) nucleoid. D) nucleus. E) ribosomes. 2. A major change occurring in the evolution of eukaryotes from prokaryotes was the development of: A) DNA. B) photosynthetic capability. C) plasma membranes. D) ribosomes. E) the nucleus. 3. In eukaryotes,...

Test Bank For Lehninger Principles of Biochemistry 6th Edition By Favid L. Nelson, Micheal M. Cox| All Chapters| Complete Questions and Answers (LATEST VERSION). Chapter Chapter 1 1 The Foundations Foundations of of Biochemistry Biochemistry Multiple Choice Questions 1. Cellular foundations Cellular foundations Pages: 33-4 DDiffffiicculttyy: 11 Anns: : CC In a bacterial cell, the DNA is in the: A) cell envelope. B) cell membrane. cell membrane. C) nucleoid. D) nucleus. E) ribosomes. r...

Module 7-8 ASU Bio 181. Exam Questions and answers, VERIFIED. Phosphorylation - -List one type of post-translational modification. Anticodon - -In the ribosome, what pairs with the codon? Peptide bonds are used to link amino acids to one another, two make up a dipeptide. - -In the ribosome, what is the name of the bond that links one amino acid to the next? Nucleotide; Amino Acids - -Protein synthesis changes from the language of ________ to the language of _______ . Purines an...

NAPLEX Diabetes Questions with 100% Correct Answers C-peptide What test is done to determine if a patient is still producing insulin? Very low or absent (undetectable) How do you diagnose T1DM with C-peptide test? insulin (preferred; metformin and glyburide are sometimes used) What medications are preferred in diabetes in pregnancy? 35 years old When should patients be screened for diabetes? Diabetes: 6.5% or higher Prediabetes: 5.7-6.4% Diagnostic criteria for diabete...

Which strand is produced more rapidly? Leading strand During DNA replication in the lagging strand there is production of this component? Okazaki fragment How many "stop" codons exist? 3 The double helix of DNA is wrapped about 1¾ times around which of these components? Nucleosome Which enzyme unwraps the double helix? Helicase In the ribosome, what is the name of the bond that links one amino acid to the next? peptide bonds List the two basic categories of nitrogenous bases...

(MB) ASCP TEST PREP COAGULOPATHIES - -Disorder of blood coagulates caused by inherited or acquired defects in coagulation proteins, platelets, or vasculature -Von Wildebrand's Disease, hemophilia, Factor V Leiden DECREASE EXPRESSION - -Methylation of cytosine bases 5' to the gene -siRNAs complementary to the gene transcript INCREASE EXPRESSION - -Histone acetylation close to the gene PRADER-WILLI - -Type of mutation: deletion on chromosome 15 -Gene location: 15q11.2 -Sequence: trans...

UNE Biochemistry Final Questions With 100% Correct Answers. The glucose-alanine cycle is a method of transferring ammonia from the skeletal muscle to the liver. In this process the non-toxic carrier of ammonia is which of the following compounds? Alanine Which of the following enzymes is correctly paired with its activator? N-acetylglutamate synthatase; arginine The urea cycle takes place in which of the following subcellular locations? the cytosol and the mitochondria Which of the foll...

Biochemistry - Exam 1 Practice Questions & Answers 2023/2024 A+ In a bacterial cell, the DNA is in the: A) cell envelope. B) cell membrane. C) nucleoid. D) nucleus. E) ribosomes. nucleoid A major change occurring in the evolution of eukaryotes from prokaryotes was the development of: A) DNA. B) photosynthetic capability. C) plasma membranes. D) ribosomes. E) the nucleus the nucleus In eukaryotes, the nucleus is enclosed by a double membrane called the: A) cell membrane. B) nuc...