explain how the alleles were passed from parents to offspring
Dominant alleles are expressed while recessive are only expressed if both parents have recessive genes. For example, parents with the alleles DD and Dd will have offspring with children DD, DD, Dd, Dd.
The alleles can be passed from parents to offspring by random segregation into gametes.
An allele is a gene variant, one diploid individual receives one allele from the mother and the other from the father for a given gene locus.
In conclusion, the alleles can be passed from parents to offspring by random segregation into gametes.
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