Bch3025 Study guides, Class notes & Summaries

A compound containing N-acetylneuraminic acid (sialic acid) is: A) cardiolipin. B) ganglioside GM2. C) phosphatidylcholine. D) platelet-activating factor. E) sphingomyelin. - Answer-b A convenient cloning vector with which to introduce foreign DNA into E. coli is a(n): A) E. coli chromosome. B) messenger RNA. C) plasmid. D) yeast "ARS" sequence. E) yeast transposable element. - Answer-c A hydropathy plot is used to: A) determine the water-solubility of a protein. B) deduce the qu...

BCH3025 Exam 2 Questions and Answers | Latest Version | 2024/2025 | Already Passed **1. What is the compound consisting of ribose linked by an N-glycosidic bond to N-9 of adenine called?** - A) a deoxyribonucleoside. - B) a purine nucleotide. - C) a pyrimidine nucleotide. - D) adenosine monophosphate. - E) adenosine. **Answer: E) adenosine.** **2. Which major component is found in RNA but not in DNA?** - A) adenine. - B) cytosine. - C) guanine. - D) thymine. - E) uracil. ...