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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.
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उत्तर
Haemophilia, colour blindness are examples of sex-linked traits in humans.
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संबंधित प्रश्न
the Biological/technical term for The repeating components of each DNA strand lengthwise
Give technical terms for A sudden heritable change in the gene
A woman had normal vision, but her father was colourblind. She marries a man, who is colourblind.
Find out the probability of the first child being colourblind, whether it is a boy or girl.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Male act as a carrier for colourblindness.
Study the following statements and select the correct option.
Statement I: Holandric genes are present on Y chromosome. Statement II: Holandric genes are always inherited from father to son.
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?
Identify the INCORRECT statement with regard to haemophilia.
If a normal visioned woman marries a colour blind man then, ______,
Rakesh is colour blind, married to Sangeeta who is having normal v1s10n (Homozygous). They have a son and a daughter. Determine the type of vision in their children with the help of a suitable chart.
What is the genetic status of a female who carries one X-linked recessive allele but does not express the trait?
