Q: What element is a biochemical compound based on? Choices: - hydrogen - nitrogen - oxygen - carbon A:
carbon

(Question)
Q: What is the process of isolating a specific gene and then making a copy of it for use in gene therapy? Choices: - attribute cloning - gene treatment - gene copying - gene cloning A:
(Answer)
gene cloning

Ques: Q: The group of plants that can make their own food from inorganic raw materials in the presence of sunlight are referred to as what? Choices: - symbiotic - autosynonomys - heterotrophic - autotrophic A:
Ans: autotrophic

(Q).
Q: Alchemy helped improve the study of metallurgy and the extraction of metals from what? Choices: - air - water - wood - ores A:
(A).
ores

Ques:Q: What makes up most of the inside of a plant? Choices: - star tissue - animal tissue - mitochondria - ground tissue A:

Ans:ground tissue

Ques: Q: Which part of the axon has a higher membrane potential? Choices: - muscular hillock - biofilm hillock - canals hillock - axon hillock A:
Ans:
axon hillock