Transgenic organisms can help clarify which gene may be responsible for a particular phenotype since
A)individuals with the phenotype frequently carry other mutations as well.
B)the genes that cause disease are always dominant.
C)the genes that cause diseases are always recessive.
D)strains used to create transgenic organisms carry no mutatins all their genes are wild-type.

Question

Quizplus · Accepted Answer

Transgenic organisms can help clarify gene-phenotype relationships because individuals with the phenotype often carry other mutations, making it challenging to identify the specific gene responsible without such tools.

Transgenic Organisms Can Help Clarify Which Gene May Be Responsible