Multiple Choice
Adenine,thymine,cytosine,and guanine are
A) bases of DNA.
B) sugars used to synthesize nucleotides.
C) intermediates of the Krebs cycle.
D) amino acids.
Correct Answer:

Verified
Correct Answer:
Verified
Q4: An -NH₂ group and a -COOH group
Q19: What does the following describe: Alanine-leucine-cysteine-phenylalanine-proline-arginine?<br>A)Fatty acid<br>B)Peptide<br>C)Disaccharide<br>D)Nucleotide
Q20: Which of the following is descriptive of
Q21: Which of the following is (are) necessary
Q31: With which process are both DNA and
Q42: Which of the following describes the breakdown
Q48: Which of the following is least related
Q50: A strand of DNA reads ATTCGCAGG.A strand
Q67: Translation<br>A)occurs within the nucleus.<br>B)involves DNA and tRNA.<br>C)involves
Q69: Starch is classified as a(n)<br>A)lipid.<br>B)fatty acid.<br>C)amino acid.<br>D)polysaccharide.