Lakhmir Singh Solutions Class 10 Biology Solutions for Exercise in Chapter 4 - Heredity and Evolution

Question 17 Exercise

Gregor Mendel's first law of genetics states "Of a pair of contrasted characters, only one can be represented in a gamete by its internal 'factor'.

(a) Give the modern name for this 'factor'.

(b) State where these factors are found in gametes.


(a) Genes are the modern name for this factor.

(b) These factors or genes are present on chromosomes in gametes

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