which law states that organisms inherit two copies of each gene and donate one copy to each of their offspring?

The law that states organisms inherit two copies of each gene and donate one copy to each of their offspring is Mendel’s law of segregation.

Quick Scoop

• Each organism has two copies (alleles) of every gene, one from each parent.

• When it makes gametes (egg or sperm), those two copies separate , so each gamete gets only one copy.

• When fertilization happens, the offspring ends up with two copies again, restoring the pair of alleles.

In short: “Two in each parent, one in each gamete” is exactly what Mendel’s law of segregation describes.

TL;DR: The answer to “which law states that organisms inherit two copies of each gene and donate one copy to each of their offspring?” is the law of segregation.

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