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Biochemistry Quizzes, Questions & Answers

Recent Biochemistry Quizzes

Proteins Trivia Facts: MCQ Quiz!

Questions: 10 | Attempts: 856 | Last updated: Mar 20, 2025

Sample Question
Which of the following is a function of some proteins?

A. Emulsify fats.

B. Make up genes.

C. Make up cell walls.

D. Speed up chemical reactions.

Flow Cytometry Training Quiz

Questions: 13 | Attempts: 1201 | Last updated: Mar 21, 2025

Sample Question
What does light emitted as forward scatter (FSc) measure?

Cell size

Cell granularity/complexity

Cell surface marker fluorescence

G6pd / Sb / Osmolality / Ketone / Ammonia / Lactate / Hba1c

Questions: 24 | Attempts: 185 | Last updated: Mar 20, 2025

Sample Question
Jaundice can be indicated by the following except

Yellowing of the sclera

Elevated concentration of bilirubin

Appearance of boils

If You Pass This Biology Test, You Are A Legit Biology Enthusiast!

Questions: 45 | Attempts: 1606 | Last updated: Mar 20, 2025

Sample Question
Organic compounds contain

Carbon and usually other elements

Many kinds of elements except carbon

Only carbon

Only carbon and hydrogen

Biochem Hemoglobin

Questions: 20 | Attempts: 6159 | Last updated: Mar 21, 2025

Sample Question
What contains 2 alpha chains and 2 beta chains that assume a quarternary higher order conformation?

Maternal hemoglobin

Myoglobin

Immunoglobin

Fetal hemoglobin

Chapter 7 & 8 Biology

Questions: 15 | Attempts: 189 | Last updated: Aug 20, 2025

Sample Question
Center of an atom:

Nucleus

Enzyme

Nucleolus

Take The Hardest Chemistry Practice Test! Quiz

Questions: 40 | Attempts: 646 | Last updated: Mar 20, 2025

Sample Question
From the assigned reading in Todar’s online book of Bacteriology, microbes impact human lives and the environment in many ways however, the most significant impact of microorganisms on earth is the ability to recycle the primary elements found in all living things. These primary elements are oxygen, as well as _______ and __________.

Sulfur

Nitrogen

Oxygen

Carbon

B and D

Chemical Reactions and Enzymes

Questions: 13 | Attempts: 1755 | Last updated: Mar 21, 2025

Sample Question
The element or compounds that that enter into a chemical reaction are...

Reactant

Product

Substrate

Carbohydrates and Proteins

Questions: 4 | Attempts: 570 | Last updated: Mar 20, 2025

Sample Question
Which of the following are unsaturated fatty acids?

Lard, bacon grease

Wax, cholesterol

Olive oil, fish oil

Butter, hydrogenated vegetable oil

Biology: Compounds Of The Cell Review

Questions: 61 | Attempts: 759 | Last updated: Mar 21, 2025

Sample Question
Water is chemically unstable.

True

False

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