Multiple Choice
A testcross consists of
A) a cross of two pure-breeding forms to find out which form of a gene is dominant.
B) a cross between two unknown forms to determine their genotypes.
C) a cross between an offspring and its parent.
D) a cross of an F 1 hybrid to an individual that is homozygous recessive.
E) a cross of two F 2 individuals to produce an F 3 generation.
Correct Answer:

Verified
Correct Answer:
Verified
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