HELP NOW please Multiple choice

recessive phenotype

Explanation:

Recessive phenotypes only appear when there are two recessive alleles. In a standard punnet square with two heterozygous genes, there are two heterozygous recessive phenotypes, three dominant phenotypes, and one recessive phenotype. Dominant phenotypes occur when there is a dominant allele. A recessive phenotype has a 1/4 chance of occuring which is less than the chances dominant and heterozygous recessive phenotypes. Monotypes are not phenotypes.

1. Recessive Phenotype

Explanation:

For example, having a straight hairline is recessive, while having a widow's peak (a V-shaped hairline near the forehead) is dominant. Cleft chin, dimples, and freckles are similar examples; individuals with recessive alleles for a cleft chin, dimples, or freckles do not have these traits.

humans can cause extinction of a species through overharvesting, pollution, habitat destruction, introduction of invasive species (such as new predators and food competitors), overhunting, and other influences. explosive, unsustainable human population growth is an essential cause of the extinction crisis.

explanation:

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