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8th Grade Biochemistry Quizzes, Questions & Answers

Recent Biochemistry Quizzes

An Introduction To Biology

Questions: 10 | Attempts: 4210 | Last updated: Mar 22, 2025

Sample Question
All types of sugars are known as types of _________________.

Antibiotics

Proteins

Amino acids

Carbohydrates

Nucleic acids

Chemistry Of Life Test

Questions: 8 | Attempts: 1543 | Last updated: Mar 22, 2025

Sample Question
The atom is made of 3 subatomic particles. The subatomic particle found in the nucleus with a positive charge is the ___________.

Electron

Neutron

Proton

Discovery Of DNA Warm Up 1

Questions: 10 | Attempts: 171 | Last updated: Mar 20, 2025

Sample Question
Which two American researchers set out to test whether DNA or protein was the hereditary material viruses transfer when entering a bacterium?

Griffth and Chase

Chase and Oswald

Watson and Crick

Crick and Hershey

Chase and Hershey

Chemical Basis Of Life: Case Study

Questions: 25 | Attempts: 141 | Last updated: Mar 21, 2025

Sample Question
How many day(s) has Fred Granite vomited and had diarrhea stool?

1

3

7

Symptoms just started

Biology 9. Elements, Water and Carbohydrates

Questions: 36 | Attempts: 591 | Last updated: Sep 1, 2025

Sample Question
Which of the following is the most abundant element in living things?

Carbon

Hydrogen

Oxygen

Nitrogen

Phosphorus

Biology Test 2 Part 1

Questions: 14 | Attempts: 192 | Last updated: Mar 21, 2025

Sample Question
CHNOPS are

The only atoms found in nonliving and living things

The only atoms found in living things.

Atoms basic to life.

Atoms found in rocks.

The only atoms found in nonliving and living things,as well as atoms basic to life.

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.

Chapter 7 & 8 Biology

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

Sample Question
Center of an atom:

Nucleus

Enzyme

Nucleolus

An Informative Quiz On Basic Biochemistry

Questions: 13 | Attempts: 21909 | Last updated: Mar 13, 2025

Sample Question
Which one is odd here?

Nucleic acid

Monosaccharides

Lipid

Protein

Protein Review

Questions: 10 | Attempts: 9925 | Last updated: Sep 23, 2025

Sample Question
What is the central atom in an Amino Acid?

Hydrogen

Carbon

Oxygen

Water

Amino

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