A son of a colourblind father and normal homozygous mother marries to a daughter of normal father an

English

Gujarati

Hindi

4.Principles of Inheritance and Variation

medium

A son of a colourblind father and normal homozygous mother marries to a daughter of normal father and heterozygous mother than their children will be

All colourblind sons

All colourblind sons and daughters

Some colourblind and some normal daughters

Some normal and some colourblind sons

Solution

(d)The son of colourblind man and homozygous normal mother will be normal and when he marries the daughter of a carrier mother which is expected to be carrier.

The progeny of such a couple will produce $50\%$ colourblind sons and $50\%$ normal sons.

Standard 12

Biology

Which of these is not a Mendelian disorder?

medium

If a colour blind woman marries a normal visioned man, their sons will be

medium

(AIPMT-1999)

Thalassaemia is

medium

Why are thalassemia and haemophilia categorised as Mendelian disorders? Write the symptoms of these diseases. Explain their pattern of inheritance in humans.

medium

Study the pedigree chart of a certain family given below and select the correct conclusion which can be drawn for the character.

medium

(AIPMT-2010)

A son of a colourblind father and normal homozygous mother marries to a daughter of normal father and heterozygous mother than their children will be

Solution

Similar Questions

Which of these is not a Mendelian disorder?

If a colour blind woman marries a normal visioned man, their sons will be

Thalassaemia is

Why are thalassemia and haemophilia categorised as Mendelian disorders? Write the symptoms of these diseases. Explain their pattern of inheritance in humans.

Study the pedigree chart of a certain family given below and select the correct conclusion which can be drawn for the character.

Start a Free Trial Now