Which organelles in a cell break down nutrients and release energy? 1.
mitochondria
2.
chromosomes
3.
cytoplasm
4.
chloroplasts

Which of the following examples can cause gene flow between populations? a.an increase in predators to a population of zebra b.a volcanic eruption that kills half of a population of mice c.bird droppings that contain seeds from a different location d.a person that sprays a toxin on a group of mosquitoes

What is the genotype for the following phenoytpe: a male fruit fly that is heterozygous for eye color and homozygous dominant for wing size. a eeww b eeww c eeww d wewe

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.