Multiple Choice
An organism has been found to contain a defective form of photolyase.What function might be impaired in this organism?
A) Lengthening of the tips of chromosomes
B) Repair of DNA damage caused by UV light
C) Stabilization of single-stranded DNA during DNA replication
D) Recognition of damaged DNA by the UvrABC complex
Correct Answer:
Verified
Correct Answer:
Verified
Q19: You are asked to give a classroom
Q20: In 1952,Hershey and Chase confirmed Avery's (1944)conclusion
Q21: Who originally discovered the process of bacterial
Q22: Which of the following statements about DNA
Q23: You take a sample of bacteria with
Q25: Nucleotides have a phosphate group attached at
Q26: The chemical bond connecting one nucleotide with
Q27: The double helix model of DNA structure
Q28: During DNA replication,each new strand begins with
Q29: If we think of the DNA double