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In Peas, a Pure Tall Plant (Tt) is Crossed with a Pure Short Plant (Tt). the Ratio of Pure Tall Plants to Pure Short Plants in F2 Generation Will Be : (A) 1 : 3 (B) 3 : 1 (C) 1 : 1 (D) 2 : 1 - CBSE Class 10 - Science

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Question

In peas, a pure tall plant (TT) is crossed with a pure short plant (tt). The ratio of pure tall plants to pure short plants in F2 generation will be :
(a) 1 : 3
(b) 3 : 1
(c) 1 : 1
(d) 2 : 1

Solution

The ratio of pure tall plants to pure short plants in F2 generation will be 1:1. The other two plants produced will also     be tall, but they will not be pure.

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APPEARS IN

 Lakhmir Singh Solution for Biology for Class 10 (2018 to Current)
Chapter 4: Heredity and Evolution
Q: 56 | Page no. 194

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Solution In Peas, a Pure Tall Plant (Tt) is Crossed with a Pure Short Plant (Tt). the Ratio of Pure Tall Plants to Pure Short Plants in F2 Generation Will Be : (A) 1 : 3 (B) 3 : 1 (C) 1 : 1 (D) 2 : 1 Concept: Speciation.
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