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The test cross ratio in complementary gene action is
Answer & Solution
Correct Answer:
Option
A
The test cross ratio in complementary gene action is 1 : 3.
Complementary gene action is when two different genes work together to contribute to one single trait. These two genes are involved in a specific pathway, like a biochemical reaction, and produce functional products required to produce a certain trait.
The F2 ratio of complementary gene interaction is 9 : 7, whereas the test cross ratio is 1 : 3.
Complementary gene action is when two different genes work together to contribute to one single trait. These two genes are involved in a specific pathway, like a biochemical reaction, and produce functional products required to produce a certain trait.
The F2 ratio of complementary gene interaction is 9 : 7, whereas the test cross ratio is 1 : 3.
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