Question

In one method of gene therapy, an individual would be introduced to a(n) ________ that carries a normal allele that targets specific cells for the mutant allele.

A. vector
B. antibody
C. antigen
D. enzyme.

Answer 1

Gene therapy uses a vector to introduce a normal allele that targets specific cells for the mutant allele. Viral vectors, such as adenovirus, are commonly used in gene therapy.

Step-by-step explanation:

In gene therapy, an individual would be introduced to a vector that carries a normal allele that targets specific cells for the mutant allele. A vector is a carrier molecule for the gene and helps incorporate the desired gene into the patient's DNA. Viral vectors such as adenovirus are commonly used in gene therapy to introduce the functional gene into targeted cells.