Biochem Module 6 Exam Questions & Answers (Grade A+).docx

Biochem Module 6 Exam Questions &
Answers (Grade A+)
thymine -
correct answer ✅In DNA, adenine always pairs with


guanine -
correct answer ✅In RNA, cytosine always pairs with


uracil -
correct answer ✅In RNA, adenine always pairs with


nucleotides -
correct answer ✅DNA is built from which of the following?


nucleosides
genes
purines
nucleotides
codons


hydrogen bonds -
correct answer ✅The double helix of DNA is stabilized mainly by

, Biochem Module 6 Exam Questions &
Answers (Grade A+)
2-deoxyribose -
correct answer ✅What pentose sugar is a constituent of DNA?


ribose -
correct answer ✅What pentose sugar is a constituent of RNA?


1 ring, 2 nitrogens -
correct answer ✅Pyrimidines have ________ ring(s), containing
______ nitrogen(s).


2 rings, 2 nitrogens -
correct answer ✅Purines have ________ ring(s), (each) containing
______ nitrogen(s).


ribonucleic acid (RNA) -
correct answer ✅What nucleic acid is responsible for using the
encoded genetic information to produce of proteins found in living
organisms?


A-T/U
C-G -
correct answer ✅What are the complementary bases?