Why are conditional knockout animals desirable?
A)Genes that are essential for development can be deleted in the adult or only in specific tissues.
B)Animal cell lines with deletions can be created.
C)They are easier to create than standard knockout animals.
D)The mutations they create are more stable than those created by standard knockout techniques.

Question

Quizplus · Accepted Answer

Conditional knockout animals allow for the deletion of genes that are essential for development at specific stages or in specific tissues, avoiding the lethality that might occur if these genes were absent from the entire organism from conception. This specificity is not achievable with traditional knockout methods, which delete the gene in all cells of the organism from the beginning of its development.

Why Are Conditional Knockout Animals Desirable