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Question

Genic balance of sex determination was proposed by

A
Bridges
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B
Mendel
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C
Balbiani
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D
Morgan
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Solution

The correct option is B Bridges
The theory of genic balance given by Calvin Bridges (1926) states that instead of XY chromosomes, sex is determined by the genic balance or ratio between X-chromosomes and autosome genomes.

So, the correct answer is 'Bridges'.

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