Biochemistry Practice Test

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If you wanted to get a lot of quick energy before a soccer match, which macromolecule would your body need to break down?

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Which type of atom is not found in lipids?

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Unlike saturated fatty acids, unsaturated fatty acids contain what kind of bonds between carbon atoms?

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Unlike saturated fatty acids, unsaturated fatty acids contain what kind of bonds between carbon atoms?

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Which are examples of carbohydrates?

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What is the function of lipids?

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An enzyme _____ the activation energy needed to achieve a chemical reaction.

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An appropriate enzyme to catalyze a reaction involving the imaginary substance camelsine would be ___.

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Nucleotides consist of which three structures?

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What elements are found in all organic molecules?

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The charge of the oxygen atom that makes up water is slightly ___.

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The four organic macromolecules of life include all of the following EXCEPT

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The breakdown of polymers into monomers occurs through a process known as

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When many monomers are linked they make up a .

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A large polymer is also called a/an

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A substance that produces an excess of hydroxide (OH-) ions in water is a .

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Water is classified as a molecule because it has a negatively charged oxygen and positively charged hydrogens.

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Glycogen (storage form of glucose molecules in animals), starch (storage form of glucose in plants), and cellulose (glucose monomer chain that gives rigidity to plants) are all called:

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A substance that produces an excess of hydrogen (H+) ions in water is a(n) .

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Select all the elements that are found in lipids.

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Which macromolecule includes fats, oils, waxes, phospholipids, and steroids.

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Plants store glucose in the form of a polysaccharide called cellulose.

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The term hydrophobic means water fearing.

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Which of the following sugars is a disaccharide?

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The type of bond which holds water molecules to each other is called a

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A pH of 7 signifies?

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The polar compound which is the universal solvent and has the unique properties of adhesion, capillary action, and cohesion is .

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Lipids that are solid at room temperature are usually saturated.

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The process by which monomers link together to form polymers is called the ____.

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Which of the following is NOT a property of water?

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This structure contains which functional group.

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Glucose, fructose and galactose are simple sugars also known as:

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A protein catalyst that speeds up the chemical reaction within an organism

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Macromolecules that include sugars, starches, and cellulose

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Large complex molecules composed of many smaller molecules called amino acids are

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Which of the following is NOT one of the elements found in macromolecules?

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Which functional group is shown in this compound?

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What is the function of protein molecules?

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What functional groups are found in this molecule?

9th grade Biology Quiz on Biochemistry Practice Test, created by Jessica Dewald on 26/09/2018.

Biochemistry Practice Test

If you wanted to get a lot of quick energy before a soccer match, which macromolecule would your body need to break down?

Which type of atom is not found in lipids?

Unlike saturated fatty acids, unsaturated fatty acids contain what kind of bonds between carbon atoms?

Unlike saturated fatty acids, unsaturated fatty acids contain what kind of bonds between carbon atoms?

Which are examples of carbohydrates?

What is the function of lipids?

An enzyme _____ the activation energy needed to achieve a chemical reaction.

An appropriate enzyme to catalyze a reaction involving the imaginary substance camelsine would be ___.

Nucleotides consist of which three structures?

What elements are found in all organic molecules?

The charge of the oxygen atom that makes up water is slightly ___.

The four organic macromolecules of life include all of the following EXCEPT

The breakdown of polymers into monomers occurs through a process known as

When many monomers are linked they make up a .

A large polymer is also called a/an

A substance that produces an excess of hydroxide (OH-) ions in water is a .

Water is classified as a molecule because it has a negatively charged oxygen and positively charged hydrogens.

Glycogen (storage form of glucose molecules in animals), starch (storage form of glucose in plants), and cellulose (glucose monomer chain that gives rigidity to plants) are all called:

A substance that produces an excess of hydrogen (H+) ions in water is a(n) .

Select all the elements that are found in lipids.