Colour blindness is caused by a single

  • A

    Dominant gene in woman

  • B

    Dominant gene in man

  • C

    Recessive gene in man

  • D

    Recessive gene in woman

Similar Questions

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 :

  • [NEET 2022]

Genes for colour blindness is carried by

$I.$ Abnormal development

$II.$ Father

$III.$ Mother

$IV.$ Autosomes

Colour blindness is a disease usually affecting man but the factor for it is transmitted to the children always by woman. This is because particular factor is located on

If a colour blind female marries a man whose mother was also colour blind, what are the chances of her progeny having colour blindness ?

  • [NEET 2022]

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