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प्रश्न
Very Short Answer Question.
What are holandric traits?
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उत्तर
The traits that are controlled by genes present only on the Y chromosome are known as holandric traits.
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संबंधित प्रश्न
Identify the ODD term in each set and name the CATEGORY to which the remaining three belong :
Example : glucose, starch, cellulose, calcium
Odd term : calcium
Category : others are different types of carbohydrates
Chicken pox, Colour blindness, Haemophilia, Albinism
Choose the correct answer:
A colour blind woman marries a normal man, in the progeny _________
A family consists of two parents and their five children and the pedigree chart shown below shows the inheritance of the trait colour blindness in them.
How many daughters and how many sons have been born in the family?
Give Technical Term:
Name a genetic disease in which a person cannot distinguish red and green colour.
Identify the CORRECT statement from the following.
What is the probability of son being colour blind is if a colour blind man marries a woman who is homozygous for normal colour vision?
Girl of normal vision whose father was colour blind marries a man of normal vision whose father was also colour blind. The sons of this marriage would be ______.
Both male and female have normal vision though their fathers were colour blind mothers did not have any gene for colour blindness. The probability of their daughter becoming colour blind is ______.
Give examples of X-linked traits.
