In pea plants, a pure tall plant (TT) is crossed with a pure short plant (tt). The ratio of pure tall plants to pure short plant in F1 generation will be …………
A) 1 : 3
B) 3 : 1
C) 1 : 1
D) 2 : 1
Answered Feb 05, 2023
Answer is (B) 3 : 1
Round green : 30 Wrinkled yellow : 30 New combinations are produced because of the independent inheritance of seed shape and seed colour trait.
Answer is (A) 1 : 2: 1
(D) Not suitable for crossing
Answer is (D) B and C
Answer is (B) Only Tt
A) tallness is the dominant trait
Answer is (C) 1 : 2 : 1
(D) Y, y, R, r
(C) 75% yellow, 25% green seeds
(D) Length and thickness of stem
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