What is a plasmid? a. a large bacterial chromosome b. a restriction endonuclease c. a small ring of bacterial dna d. a type of dna polymerase

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.

Do you think the gene eef1 alpha1 supports cell theory? explain your response.

Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.