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प्रश्न
What is criss-cross inheritance?
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उत्तर
Inheritance of genes from a male parent to a female child and then to a male grandchild or female parent to a male child and then to a female grandchild.
E.g., X-linked gene inheritance.
संबंधित प्रश्न
Expand the following biological abbreviations : DNA
Differentiate between:
character and trait.
Make a punnett square for finding out the proportion of different genotypes in the progeny of a genetic cross between.
red flower variety of pea (RR) with white flower variety of pea (rr)
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.
Explain the inheritance of sex-linked characters in human being.
Identify the CORRECT statement from the following.
A normal man marries a female carrier for sickle cell anemia. What are the chances of having carrier children?
Name any two X-Linked recessive disorders.
A plant with red flowers was crossed with another plant with yellow flowers. If F1 showed all flowers orange in colour, explain the inheritance.
