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Test cross of dihybrid ratio is 1:1:1:1....

Test cross of dihybrid ratio is `1:1:1:1.` It proves that

A

`F_(1)` hybrid produces four different gametes

B

`F_(1)` hybrid is homozygous

C

Two different progenies are produced by `P_(1)` parent

D

None of the above

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The correct Answer is:
A
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