Question 1

What are the 3 MAJOR factors that affect enzymes rate of reaction?

Accepted Answer

temperature, pH, and concentration

Answer

temperature, water, and concentration

Answer

water, pH, and concentration

Answer

carbon, oxygen, and hydrogen

Question 2

Is your hair tied back?

Accepted Answer

Yes/ Not needed

Answer

No

Question 3

If you a drop a test tube or a cylinder and it breaks, what should you do?

Accepted Answer

don't touch it and tell the teacher

Answer

clean it up

Answer

hide it

Question 4

Which enzyme are we testing today?

Accepted Answer

catalase

Answer

amylase

Answer

lipases

Answer

maltase

Question 5

What is the substrate for our enzyme (catalase)?

Accepted Answer

hydrogen peroxide

Answer

carbon dioxide

Answer

water

Answer

liver

Question 6

Is an enzyme altered by the reactions it helps speed up?

Accepted Answer

no

Answer

yes

Question 7

What do we call this: 2H2O2 ----> 2H2O + O2 (fix)

Accepted Answer

the reaction

Answer

the problem

Answer

the solution

Question 8

How do enzymes impact the energy needed for a reaction to take place?

Accepted Answer

it reduces the amount of energy needed

Answer

trick question. it doesn't impact the amount of energy needed

Answer

it increases the amount of energy needed

Question 9

Which of the following does NOT impact the shape of the enzyme?

Accepted Answer

concentration

Answer

temperature

Answer

pH

Question 10

What are these called

Accepted Answer

forceps

Answer

clamp

Answer

pinchy thing

Answer

tweezer

Question 11

What is this?

Accepted Answer

graduated pipette

Answer

test tube

Answer

stirring stick

Answer

cylindar

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