Why is there no genetic dominance for traits in the mitochondrial genome? a.)Mitochondrial mutations are always recessive. b.)There is no diploidy in the mitochondrial genome. c.)The dominant alleles were selected out of the population. d.)There isn't enough mitochondrial DNA in each cell for any gene to dominate.

Plz ! a frog has a genetic mutation in skin cells that causes part of its skin to turn orange the frog will not pass this genetic mutation onto its offspring because, a. the offspring will inherit skin cells from the other parent. b. mutated skin cells cannot divide and produce daughter skin cells. c. skin cells do not contribute genetic material to sex cells. d. parents do not contribute genetic material to their offspring.

Give two examples of what would occur if one of the pairs did not match or had an extra chromosomes. explain how this might occur, and if it would be dangerous to the individual. fast.

Which individual below would be considered heterozygous? a.dd b.dd c.dd