Are small, hair-like projections on eukaryotic cells that aid in movement.

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.

the statement is true

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.