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Freshmen Biology Trivia Quiz

This easy biology quiz tests your knowledge over basic high school biology facts. If you listened at all during biology class this quiz should be simple.

A multiple-choice quiz by matthenn. Estimated time: 4 mins.

Author
matthenn

Time
4 mins

Type
Multiple Choice

Quiz #
52,406

Updated
Dec 03 21

# Qns
10

Difficulty
Tough

Avg Score
6 / 10

Plays
13318

Last 3 plays: Guest 172 (4/10), Guest 108 (2/10), Guest 199 (5/10).

One at a Time - Single Page - Timed Game

Question 1 of 10

1. What is the life process used by cells to produce energy (in the form of adenosine triphosphate, or ATP) for cellular activities called? Hint

Cellular respiration

Cellular energetics

Photosynthesis

Dehydration synthesis

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Question 2 of 10

2. What is an oily or waxy organic compound called? Hint

Phospholipid

Fatty acid

Sterol

Lipid

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Question 3 of 10

3. Liposomes are characteristic of what type of lipid? Hint

Lipolipid

Phospholipid

Sterol

Glycerol

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Question 4 of 10

4. What is the more common name for a polymer of amino acids? Hint

Protein

Sugar

Carbohydrate

Enzyme

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Question 5 of 10

5. Cholesterol is an example of what type of lipid? Hint

Fat

Sterol

Phospholipid

Oil

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Question 6 of 10

6. Valine, Alanine, Glycine, and Threonine are all examples of what? Hint

Carbohydrates

Amino acids

Bases

Nucleic acids

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Question 7 of 10

7. A molecular model which shows how the atoms in a molecule are arranged is called a(n) what? Hint

Arranged model

Atomic model

Structural model

Chemical model

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Question 8 of 10

8. The covalent bonds which hold amino acids together are called what? Hint

Ionic bonds

Atomic bonds

Aminic bonds

Peptide bonds

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Question 9 of 10

9. During the chemical process of hydrolysis what is reversed? Hint

Photosynthesis

Dehydration synthesis

Polymerization

Cellular respiration

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Question 10 of 10

10. What type of ions do bases release into a solution? Hint

Nitrogen ions

Hydrogen ions

Hydroxide ions

Sodium ions

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Most Recent Scores

Nov 12 2024 : Guest 172: 4/10
Nov 03 2024 : Guest 108: 2/10
Nov 01 2024 : Guest 199: 5/10
Oct 25 2024 : Guest 172: 1/10
Oct 25 2024 : Guest 172: 1/10
Oct 24 2024 : MargW: 5/10
Oct 09 2024 : Guest 174: 0/10
Sep 27 2024 : Guest 172: 8/10
Sep 26 2024 : nikkih1711: 7/10

Score Distribution

Quiz Answer Key and Fun Facts

1. What is the life process used by cells to produce energy (in the form of adenosine triphosphate, or ATP) for cellular activities called?

Answer: Cellular respiration

This process involves the burning of sugar in the presence of oxygen and releases carbon dioxide and water into its surrounding environment.

2. What is an oily or waxy organic compound called?

Answer: Lipid

A lipid can be used to store excess energy or sugar, to produce biological membranes, and to help send chemical messages from one area to another.

3. Liposomes are characteristic of what type of lipid?

Answer: Phospholipid

A phospholipid is a type of lipid which contains a part which dissolves well in water and a part that doesn't.

4. What is the more common name for a polymer of amino acids?

Answer: Protein

A protein is an organic compound which contains nitrogen, carbon, hydrogen, and oxygen compounds. It is composed of 100's to 1,000's of amino acids.

5. Cholesterol is an example of what type of lipid?

Answer: Sterol

A sterol is a lipid which is important in the building of cellular substances and helps send chemical messages from one area to another.

6. Valine, Alanine, Glycine, and Threonine are all examples of what?

Answer: Amino acids

Amino acids are the building blocks of proteins and are classified as monomers.

7. A molecular model which shows how the atoms in a molecule are arranged is called a(n) what?

Answer: Structural model

Structural models are important when showing how small molecules can become larger molecules.

8. The covalent bonds which hold amino acids together are called what?

Answer: Peptide bonds

Peptide bonds enable amino acids to form chains of extremely long length.

9. During the chemical process of hydrolysis what is reversed?

Answer: Dehydration synthesis

Dehydration synthesis is a chemical process in which monosaccharides combine together to form a larger, more complex molecule. During this process, a single molecule of water is released.

10. What type of ions do bases release into a solution?

Answer: Hydroxide ions

Sodium hydroxide is an example of a base. Notice the second word in this base.

Source: Author matthenn

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