2.) What enzyme is used in CRISPR gene editing?
Cas3 Cpr9 RNA5 Cas9
3.) What was the original function of the CRISPR system?
Defending bacteria from viral infections
Defending bacteriophages from bacteria
Defending leukocytes from viruses
Defending humans from bacteria
4.) CRISPR is
A family of DNA sequences derived from viruses in the genome of a bacterial host
A danger to the human race
An enzyme that can cut at a specific matching target sequence
A gene editing tool
5.) Correct order of the life cycle of a bacterial phage:
Lysis, Maturation, Penetration, Biosynthesis, Attachment
Attachment, Penetration, Biosynthesis, Maturation, Lysis
Biosynthesis, Penetration, Attachment, Lysis, Maturation
Penetration, Attachment, Lysis, Maturation, Biosynthesis