Can someone please help me? Use complete sentences to define the following terms or phrases in your own words.

6. Substrate
7. Active site
8. Catalase
9. Vitamin (include why they are important to enzymes and what this relationship is called)
10. Mineral (include why they are important to enzymes and what this relationship is called)

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.

a- multicellular

b-eukaryotic

c-no cell wall

d-heterotrophic

e-autotrophic

i believe your answer would be c.. : )