★ CRISPR and Sickle-Cell Disease Quiz
What is the main function of the CRISPR–Cas9 genome editing system in exa-cel therapy?
A. To cut both strands of DNA
B. To guide the enzyme to the target stretch of DNA
C. To stitch the DNA strands back together
D. To disable the BCL11A gene
Select your answer:
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Respiratory System Med Term › ViewThe term meaning an abnormal discharge from the pharynx:
A. Pharyngorrhea
B. Phlegm
C. Laryngorrhea
D. Sputum
Microbiology › View
This disease is caused by fungus.
A. Malaria
B. Influenza
C. Covid19
D. Athletes Foot