Question

Define Mendels 1st law?

Answer 1

law of dominance that dominant trait is expressed even in presence of first lae.

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Answer 2

Mendel's first law of inheritance is the law of segregation. This states that genes segregate during gamete formation into their different alleles. The two members of a pair of alleles separate (segregate) into two different gametes, and exert their influence in the offspring as one of a new pair of alleles. Segregation is the result of the separate carriage of genes on chromosomes, which are not altered or blended by forming pairs. A gene for red flowers in the sweet-pea does not become diluted from having been paired with the gene for white flowers and is passed to subsequent generations unaltered in the gametes.