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

English

Gujarati

Hindi

4.Principles of Inheritance and Variation

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.

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

Phenyketonuria is a genetic disorder of

medium

A girl of normal vision whose father was colourblind marries a man of normal vision whose father was also colourblind. Their sons would be (of total number of $sons$)

medium

In pedigree analysis, symbol given for sex unspecified is

medium

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

medium

(AIIMS-1983)

A normal girl, whose mother is haemophilic marries a male with no ancestral history of haemophilia. What will be the possible phenotypes of the offsprings ?
$(a)$ Haemophilic son and haemophilic daughter.
$(b)$ Haemophilic son and carrier daughter.
$(c)$ Normal daughter and normal son.
$(d)$ Normal son and haemophilic daughter.
Choose the most appropriate answer from the options given below :

medium

(NEET-2022)

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

Phenyketonuria is a genetic disorder of

A girl of normal vision whose father was colourblind marries a man of normal vision whose father was also colourblind. Their sons would be (of total number of $sons$)

In pedigree analysis, symbol given for sex unspecified is

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

Start a Free Trial Now