Biology, asked by swatibhingarkar, 10 months ago

A cross involving two crosses----- one in first
cross plant‘A’is taken as male and plant 'B'as
female whereas in second cross it is opposite.
This is called
a) sib cross
b) reciprocal cross
c) test cross
d) back cross

Answers

Answered by raj3294

1

Answer:

BACK CROSS.

Explanation:

Answered by himmatbhavana

1

Answer:

black cross one in first plant A and plant B

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