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प्रश्न
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.
उत्तर
Haemophilia, colour blindness are examples of sex-linked traits in humans.
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संबंधित प्रश्न
Give scientific reasons : Colour blindness is more common in men than in women.
Give technical terms for A sudden heritable change in the gene
Give technical terms for Repeated units of DNA molecule
Choose the correct answer:
Haemophilia is due to recessive gene on __________
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.
On which chromosome is the gene of this trait located?
Name anyone X-linked disease found in humans.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Females are more affected by sex-linked genetic disorders.
What is cris-cross inheritance?
Identify the INCORRECT statement with regard to haemophilia.
