Advertisements
Advertisements
प्रश्न
Very Short Answer Question.
What are holandric traits?
Advertisements
उत्तर
The traits that are controlled by genes present only on the Y chromosome are known as holandric traits.
APPEARS IN
संबंधित प्रश्न
Name the Following
The type of gene which is not expressed in the presence of a contrasting allele.
Differentiate between:
character and trait.
Answer the following briefly:
Explain with the help of a chart what will be the colour of a child's hair if father has got dominant gene for black hair and mother has recessive gene for brown hair?
Differentiate Between Y-linked inheritance and X-linked inheritance.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Haemophilia exhibits X linked inheritance.
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.
Short Answer Question.
Observe the given pedigree chart and answer the following question.
Give an example of a trait in human beings which shows such a pattern of inheritance.
Why are sex linked recessive characters more common in the male human beings?
What would be the progeny obtained if a haemophilic male marries a female with normal blood clotting?
Given diagram is a simplified representation of human sex chromosome. The gene A and B could be of ______.
