MEDIUM
12th Jharkhand Board
IMPORTANT
Earn 100

Mendel's dihybrid ratio is
(a)2:1
(b)3:1
(c)9:3:3:1
(d)9:7

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Important Questions on Principles of Inheritance and Variation
MEDIUM
12th Jharkhand Board
IMPORTANT
The ratio of monohybrid cross is

MEDIUM
12th Jharkhand Board
IMPORTANT
Define test cross and draw diagram.

EASY
12th Jharkhand Board
IMPORTANT
A person suffering from colour blindness can not differentiate which of the following colour?

EASY
12th Jharkhand Board
IMPORTANT
The ratio of dihybrid cross is

EASY
12th Jharkhand Board
IMPORTANT
What is co-dominance? Give one example.
