Q: In fruit flies, all homeotic genes are found on one what? Choices: - genome - enzymes - site - chromosome A:
chromosome

(Question)
Q: What can be used to speed up biochemical reactions? Choices: - proteins - hormones - carbohydrates - enzymes A:
(Answer)
enzymes

Ques: Q: The shape of a virus is determined by the type and arrangement of proteins in its what? Choices: - enamel - anode - nuclei - capsid A:
Ans: capsid

(Q).
Q: What is the term for a combination of substances in which there is no chemical reaction? Choices: - a combination - a solute - a solution - a mixture A:
(A).
a mixture

Ques:Q: What is only effective if ventilation is matched to blood flow through alveolar capillaries? Choices: - iron lung - blood pressur control - assisted breathing - breathing control A:

Ans:breathing control

Question: Q: Name the 3 ocean zones. Choices: - coral, intertidal, apogean - amphidromic, cotidal, benthic - cotidal, intertidal, exotidal - intertidal, pelagic, benthic A:
Answer:
intertidal, pelagic, benthic