A normal visioned woman, whose father is colour blind, marries a normal visioned man. What would be

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4.Principles of Inheritance and Variation

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A normal visioned woman, whose father is colour blind, marries a normal visioned man. What would be probability of her sons and daughters to be colour blind ? Explain with the help of a pedigree chart.

Option A

Option B

Option C

Option D

Solution

Daughters will be with normal vision. But $50 \%$ of the daughters will be carrier.(normal vision) $50 \%$ of the sons will be colour blind. And $50 \%$ of the sons will be with normal vision

Standard 12

Biology

A normal woman whose father was colourblind. marries a normal man. What kinds of children can be expected and in what proportion?

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(AIIMS-2018)

A colour blind man marries the daughter of a colour blind person. Then in their progeny

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(AIIMS-1983)

Select the incorrect match regarding the symbols used in Pedigree analysis:

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(NEET-2022)

Select the correct match.

medium

(NEET-2020)

Sickle-cell anaemia happens due to …$A$… mutation in which …$B$… of haemoglobin is affected.

Fill the correct option for $A$ and $B$

medium

A normal visioned woman, whose father is colour blind, marries a normal visioned man. What would be probability of her sons and daughters to be colour blind ? Explain with the help of a pedigree chart.

Solution

Similar Questions

A normal woman whose father was colourblind. marries a normal man. What kinds of children can be expected and in what proportion?

A colour blind man marries the daughter of a colour blind person. Then in their progeny

Select the incorrect match regarding the symbols used in Pedigree analysis:

Select the correct match.

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Sickle-cell anaemia happens due to …$A$… mutation in which …$B$… of haemoglobin is affected.

Fill the correct option for $A$ and $B$