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Principles of Inheritance and Variation question

2022 · Q81
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Principles of Inheritance and Variation question

2022 · Q81

NEETBiologyPrinciples of Inheritance and VariationMCQ+4 / −1

The recombination frequency between the genes a & c 5&, b & c is 15%, b & d is 9%, a & b is 20%, c & d is 25% and a & d is 29%. What will be the sequence of these genes on a linear chromosome?

  1. A
    a, d, b, c
  2. B
    d, b, a, c
  3. C
    a, b, c, d
  4. D
    a, c, b, d
View written solutionFree

Correct answer: D

1% recombination frequency = 1 centi Morgan

To place the genes on a linear chromosome, decreasing order of recombination frequency will be considered.

NEET 2022 Phase 1 Biology - Principles of Inheritance and Variation Question 35 English Explanation
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