A transgenic animal is
A)an animal that is the first of its kind to bear a particular allele.
B)an animal in which a genetic defect has been corrected using recombinant DNA therapy.
C)an animal containing a gene from another organism, typically of another species.
D)an animal containing genes from three or more species.

Question

Quizplus · Accepted Answer

A transgenic animal refers to an animal in which a foreign gene from another organism, usually of another species, is inserted into its genome. The inserted gene can be functional or non-functional, and its purpose is to alter the animal's genetic makeup to produce a desired trait or to study gene function. Option A is incorrect as it describes a genetic mutation rather than an intentional modification of the genome. Option B is incorrect as it describes gene therapy rather than genetic engineering. Option D is incorrect since it describes an animal with genes from three or more different species, which is extremely rare and not a typical approach in transgenic animal technology.

A Transgenic Animal Is