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प्रश्न
Very Short Answer Question.
Give one example of complete sex linkage?
उत्तर
Examples of X-linked traits are hemophilia, red-green colour blindness, myopia (near sightedness), and for Y-linked are hypertrichosis, ichthyosis, etc.
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संबंधित प्रश्न
What is criss-cross inheritance?
Answer the following question.
British geneticist R.C. Punnett developed a graphical representation of a genetic cross called “Punnett Square”. Mention the possible result this representation predicts of the genetic cross carried.
Very Short Answer Question.
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What is a linkage? How many linkage groups do occur in human being?
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Analyse the following statements with respect to complete sex linkage and select the correct option.
- It is exhibited by genes located on non-homologous regions of X and Y chromosomes
- Y-linked trait is hypertrichosis.
- X-linked traits are haemophilia, red-green colour blindness, myopia (near sightedness).
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Crossing over in diploid organism is responsible for ______.
Mr. Kapoor has Bb autosomal gene pair and d allele sex-linked. What shall be proportion of Bd in sperms?
Linkage groups can be separated during ______ in meiosis.
