Enzymes

Quiz
•
Science
•
10th Grade
•
Medium
Standards-aligned
Janine Bertolotti
Used 3+ times
FREE Resource
21 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Base your answer to the following question on the diagram below, which represents a chemical reaction that occurs in the human body, and on your knowledge of biology. Which statement describes a characteristic of molecule Z?
Molecule Z will function at any temperature above 20°C.
Molecule Z is composed of a string of molecular bases represented by A, T, G, and C.
Molecule Z will function best at a specific pH.
Molecule Z is not specific, so this reaction can be controlled by any other chemical in the body.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Luciferin is a molecule that, when broken down in fireflies, produces heat and light. The rate at which luciferin is broken down in cells is controlled by
a carbohydrate
a simple sugar
an enzyme
a complex fat
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Lipase, maltase, and protease are members of a group of catalysts known as
enzymes
hormones
carbohydrates
fats
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Although a certain molecule is involved in a specific reaction, its structure and chemical composition are exactly the same after the reaction as before the reaction. This molecule is most likely classified as
an enzyme
a salt
a sugar
an acid
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Compound X increases the rate of the reaction shown below. Compound X is most likely
an enzyme
a lipid molecule
an indicator
an ADP molecule
Tags
NGSS.HS-PS1-2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Meat tenderizer contains an enzyme that interacts with meat. If meat is coated with tenderizer and then placed in a refrigerator for a short time, how would the enzyme be affected?
It would be broken down.
Its activity would slow down.
Its shape would change.
It would no longer act as an enzyme.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The graph below shows the effect of temperature on the relative rate of action of enzyme X on a protein.
the addition of cold water when the reaction is at 50°C
an increase in temperature from 70°C to 80°C
the removal of the protein when the reaction is at 30°C
a decrease in temperature from 40°C to 10°C
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
Enzymes

Quiz
•
8th - 10th Grade
21 questions
DNA Structure, Function & Replication

Quiz
•
9th - 12th Grade
21 questions
Macromolecules and Enzymes Study Guide

Quiz
•
9th - 10th Grade
20 questions
DNA Synthesis

Quiz
•
9th - 12th Grade
21 questions
Translation

Quiz
•
10th Grade
24 questions
Digestive ETC unit

Quiz
•
9th - 12th Grade
17 questions
DNA

Quiz
•
9th - 10th Grade
18 questions
Biology 1.1 Test Review

Quiz
•
9th - 12th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade