Multiple Choice
What is meant by the description "antiparallel" regarding the strands that make up DNA?
A) The twisting nature of DNA creates nonparallel strands.
B) The 5' to 3' direction of one strand runs counter to the 5' to 3' direction of the other strand.
C) Base pairings create unequal spacing between the two DNA strands.
D) One strand is positively charged and the other is negatively charged.
E) One strand contains only purines and the other contains only pyrimidines.
Correct Answer:
Verified
Correct Answer:
Verified
Q42: Polytene chromosomes of Drosophila salivary glands each
Q43: Which of the following sets of materials
Q44: Suppose you are provided with an actively
Q45: A new DNA strand elongates only in
Q46: In his work with pneumonia-causing bacteria and
Q48: To repair a thymine dimer by nucleotide
Q49: What is the role of DNA ligase
Q50: You briefly expose bacteria undergoing DNA replication
Q51: In an analysis of the nucleotide composition
Q52: At a specific area of a chromosome,