If an individual has two different alleles for a gene, he/she is

Facilitates growth and change in neurons and the migration of neurons to different sites in the brain

The cluster of developing cells from conception until birth is called an

Will mark you as ! keiko’s teacher was discussing the theory of endosymbiosis. she asked keiko to mark the organelles in the diagram that most closely resembled prokaryotes. which organelles should keiko mark? * the first image is the question and the second image is some information to you answer the !