Which of the following organelles is common to both prokaryotic and eukaryotic cells

a. cytoskeleton
b. nucleus
c. nucleolus

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

The fish shown above is a tarpon. it is a fast-swimming and powerful open-water fish. its closest relatives, oddly, are burrow-dwelling conger eels that stay on the bottom. both eels and tarpon developed from snake-like larvae that float in the plankton during the first stages of life. once they mature, tarpon and eels are not found near one another in the ocean. the tarpon and the eel illustrate all of the following except

What is the term for the two sets of chromatids formed in the parent cell a.haploid b.diploid c.gamete d.tetrad