Multiple Choice
A single DNA molecule contains two specific target sites separated by an intervening sequence.If site-specific recombination between these sites causes the intervening sequence to be released as a separate circular DNA molecule containing one target site, then the sites were oriented in
A) opposite directions causing excision.
B) the same direction causing excision.
C) opposite directions causing integration.
D) the same direction causing integration.
E) the same direction causing inversion.
Correct Answer:
Verified
Correct Answer:
Verified
Q47: The full chemical name of DNA is<br>A)derived
Q48: Which one of the following is not
Q49: During DNA replication, an incoming nucleotide is
Q50: The ratio of _ in DNA is
Q51: How many replication forks depart from an
Q53: Homologous recombination occurs in a heterozygote in
Q54: Avery and colleagues purified a white substance
Q55: Recombination occurs during meiotic<br>A)anaphase<br>B)interphase<br>C)prophase<br>D)metaphase
Q56: If a chemical inhibitor of DNA ligase
Q57: Which of the following is not true