Which of the following statements is true of all genetically engineered organisms?

a. they have a genome that is identical to their parents' genome.
b. they are made using half the genomes of two different species.
c. they contain genes transferred from another organism.
d. they are produced by breeding only the individuals with desired traits.

The right answer is C

Molecular biology and genetic engineering are at the basis of biotechnologies, in particular those based on recombinant DNA and genetic transformations.

It consists of introducing a gene into a DNA ring (plasmid). This plasmid is then transferred to bacteria. For example, if a human gene is introduced into a bacterium, it will produce the corresponding human protein, which is then isolated from bacteria, purified and ultimately used as a substitute drug.

the cells uses some of the atoms of the glucose molecules to atp molecules. the atoms of the glucose molecules will then be converted into energy which will be eventually stored in atp. the energy produced which are stored in atp are coming from the glucose’s chemical bonds.

the fossil record provides evidence of a common ancestor to many species.