Multiple Choice
The CRISPR system
A) facilitates homologous recombination through a complex system of proteins and clustered repeats.
B) recognizes foreign DNA sequences that have previously entered the cell and directs the Cas proteins to destroy them.
C) repairs DNA and increases DNA damage tolerance during times of stress.
D) synthesizes gene transfer agents during stationary phase.
Correct Answer:

Verified
Correct Answer:
Verified
Q44: Proteins and nucleic acids absorb light maximally
Q45: Discuss the importance of homologous recombination and
Q46: How does the SOS system simultaneously fix
Q47: Consider the map shown below of a
Q48: Which of the following is most similar
Q50: Transformation and homologous recombination allow for the
Q51: The F (fertility) plasmid contains a set
Q52: UV radiation is a useful tool in
Q53: The designations Phe⁻, Leu⁻, and Ser⁺ refer
Q54: In a prokaryotic genome, either insertion elements