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Question
Test cross is when ______.
Options
F1 crossed with heterozygous parents
F2 crossed with homozygous recessive parents
F1 Crossed with homozygous recessive parents
F1 Crossed with homozygous parents
MCQ
Fill in the Blanks
Solution
Test cross is when F1 Crossed with homozygous recessive parents.
Explanation:
The crossing of an F1 individual with a dominant trait with its homozygous recessive parent is known as a test cross, and the children of the test are known as test cross progeny.
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