Mendel carried out his experiments on
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Answer and explanation
Answer: A. garden pea
Gregor Mendel studied inheritance using garden pea plants.
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Class 10 · Science · Science
8. Heredity
Genes are located on
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Answer and explanation
Answer: A. chromosomes
Genes are segments of DNA carried on chromosomes in the nucleus.
Open this question →In humans, the sex of a child is decided by the
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Answer and explanation
Answer: B. father's chromosome (X or Y)
The mother always gives X; a Y from the father makes a boy, an X makes a girl.
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