Enzyme Interactions Quiz

Enzyme Interactions Quiz

University

51 Qs

quiz-placeholder

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Enzyme Interactions Quiz

Enzyme Interactions Quiz

Assessment

Quiz

Biology

University

Medium

Created by

David Doan

Used 1+ times

FREE Resource

51 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of interactions do enzymes use to bind their substrates?

Covalent interactions

Ionic interactions

Non-covalent interactions

Hydrophobic interactions

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which factor does NOT directly determine the rate of enzyme-substrate association and dissociation?

The strength of the bonds

The tightness of substrate binding

The temperature of the environment

The quantity of substrate in the cell

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What analogy is used in the image to describe the interaction between enzymes and substrates?

Cat and mouse

Lock and key

Hammer and nail

Plug and socket

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to the slide, which of the following is a factor that is mentioned to be regulated more later?

How often the molecules collide

Activity of the enzyme

Accessibility of enzyme/substrate

Both B and C

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of feedback loop is represented in signaling pathway 1 in the diagram?

Negative feedback

Positive feedback

Neutral feedback

No feedback

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of feedback loop is depicted in signaling pathway 2 in the diagram?

Negative feedback

Positive feedback

Neutral feedback

No feedback

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In signaling pathway 1, which component is directly influencing component Y through a feedback loop?

Component X

Component Z

Component A

Component B

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