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Mendel's Laws of Heredity

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Question

Mendel started his experiments with pure strains of peas; a pure strain was developed by removing all

A

Female plants

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B

Male plant parts

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C

A typical plant in each generation

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D

Weak plants

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Solution

The correct option is B Male plant parts
Pure strains were obtained by firstly removing all the male parts (stamens) of the flower (emasculation) and then bagging emasculated flowers with a bag to prevent contamination of its stigma with unwanted pollen.
Emasculated flowers are then pollinated with pollens from required flower to obtain pure strains.

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