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प्रश्न
Very Short Answer Question.
What are holandric traits?
उत्तर
The traits that are controlled by genes present only on the Y chromosome are known as holandric traits.
APPEARS IN
संबंधित प्रश्न
Differentiate between:
character and trait.
Choose the correct answer:
A colour blind woman marries a normal man, in the progeny _________
Name anyone X-linked disease found in humans.
A woman with normal vision marries a man with normal vision. They have a colourblind son. Her husband dies and she marries a colourblind man. Show the type of children that might be expected from this marriage and the proportion of each.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Colour blindness is a Y-linked character.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
A colourblind male cannot distinguish any colour.
Choose the Odd One Out
Long answer type question.
In the answer for inheritance of X-linked genes, Madhav had shown carrier male. His answer was marked incorrect. Madhav was wondering why his marks were cut. Explain the reason.
What is cris-cross inheritance?
If a colour blind man marries a normal visioned woman, what is the percentage of offsprings showing colour blindness phenotypically?
