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Curriculum-aligned learning paths for students in Classes 6-12.

CBSE
Class 11
Biotechnology
Biotechnology
Basic Principles of Inheritanc...
Question Bank

Which of the following ratios ...

Single Answer MCQ
Q-00114874

Which of the following ratios would suggest the presence of lethal alleles in a Mendelian cross?

1

2:1

2

1:2:1

3

3:1

4

9:7

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