Multiple Choice
A scientist discovers a virus whose genome consists of an unusual DNA strand.She finds the following percentage of bases: 23% A,12% T,30% G,and 35%C.Which of the following best explains these results?
A) The bases are not purines or pyrimidines.
B) Chargaff was wrong.
C) Linus Pauling's model of DNA was correct.
D) The DNA in this virus is single-stranded.
Correct Answer:
Verified
Correct Answer:
Verified
Q44: Antiparallelism means that<br>A)the two strands of a
Q45: Which of the following is most correct
Q46: Because DNA strands are antiparallel,replication proceeds<br>A)continuously on
Q47: The directional nature of the DNA double
Q48: Which researchers showed that DNA is the
Q49: Rosalind Franklin did not share in the
Q50: Hershey and Chase demonstrated that DNA was
Q52: The DNA researcher who had his genome
Q53: In DNA,cytosine binds with<br>A)uracil.<br>B)adenine.<br>C)thymine.<br>D)guanine.
Q54: If the sequence of one strand of