Multiple Choice
A DNA molecule has a ____ backbone held together by ____ bonds.
A) sugar-phosphate; hydrogen
B) nitrogenous base; covalent
C) sugar-phosphate; covalent
D) nitrogenous base; hydrogen
E) phosphorous base; covalent
Correct Answer:
Verified
Correct Answer:
Verified
Q40: Describe the difference between a replication error
Q41: Match each definition to the correct term.<br>-DNA
Q42: The two strands of a DNA molecule
Q43: Rosalind Franklin's research contribution was essential in
Q44: A karyotype is an image of _
Q46: An example of a somatic cell is
Q47: How can a replication error become a
Q48: Which bases are purines?<br>A)cytosine and thymine<br>B)guanine and
Q49: Match each definition to the correct term.<br>-diploid<br>A)composed
Q50: What are the base-pairing rules for DNA?<br>A)A-G,