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If a pea plant produces 2560 seeds durin...

If a pea plant produces 2560 seeds during a dihybrid cross between round-yellow and wrinkled-green plant. Then how many seed are wrinkled-yellow, round-yellow and wrinkled-green respectively.

A

640, 480, 1280

B

480, 1440, 160

C

640, 1280, 320

D

160, 1440, 480

Text Solution

Verified by Experts

The correct Answer is:
B

In dihybrid cross, among the 16 progenies, 9 are round yellow.
So, in 2560 seeds no. of round yellow seeds.`=(9)/(16)xx2560=1440`.
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Knowledge Check

  • Out of a population of 800 individuals in F_(2) generation of a cross between yellow round and green wrinkled Pea plants, what would be number of yellow and wrinkled seeds?

    A
    800
    B
    400
    C
    200
    D
    150

  • In Mendelian dihybrid cross the yellow and green colour of seed is segregated in the ratio of

    A
    `3:1 `
    B
    `10:6`
    C
    `9:4 `
    D
    `9:7`

  • If a plant having yellow or round seeds was crossed with another plant having green and wrinkled seeds then Fl -progeny are in the ratio

    A
    `15:1`
    B
    `1:15`
    C
    `1:13`
    D
    all yellow and round seeds

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