Biochemistry Pre-test
Authored by Kathleen Shultz
Biology
9th - 12th Grade
NGSS covered
Used 954+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 5 pts
Which of the following binds to the active site of an enzyme?
substrate
product
codon
2.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Which letter represents the negative end?
C
D
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
In the picture, which represents a fatty acid?
F
G
H
J
Tags
NGSS.HS-LS1-6
4.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Which of these statements describes how monomers combine and create macromolecules?
Amino acids combine to make proteins.
Glucose molecules combine to make nucleic acids.
Nucleic acids combine to make starch.
Proteins combine to make glucose.
Tags
NGSS.HS-LS1-6
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
What is the pH level of an acid?
7.1-14
14-21
0-6.9
7
6.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
A solution that keeps pH from changing.
glucose
carbohydrate
monomer
Buffer
7.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Why does ice float?
As water freezes, it expands and its density decreases.
As water freezes, it takes up more hydrogen from the atmosphere, causing it to have a greater buoyancy.
As water freezes, air becomes trapped between the hydrogen bonds of water molecules.
As water freezes, it takes up more oxygen from the atmosphere, causing it to have a greater buoyancy.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
Already have an account?
