MX8 Grade 10 Reviewer

Biomolecules

Review Game

Draw

Draw your mood/feeling about the upcoming examination

Multiple Choice

________ are small individual molecules that when linked together form a _______

• polymers

  monomer

• carbohydrates

  lipid

• proteins

  nucleic acid

• monomers

  polymer

Multiple Choice

Which biomolecule is a source of quick energy for cells?

• carbohydrates

• lipids

• proteins

• nucleic acids

Multiple Choice

Which biomolecule is involved in long term energy storage?

• carbohydrates

• lipids

• proteins

• nucleic acids

Multiple Choice

Which biomolecule plays a role in muscle development and repair?

• carbohydrates

• lipids

• proteins

• nucleic acids

Multiple Choice

If athletes "pasta load" the day before a big game, which biomolecule are they consuming the most of to stock up on a source of quick energy?

• carbohydrates

• lipids

• proteins

• nucleic acids

Multiple Choice

A mutation in DNA would initially start with which biomolecules?

• carbohydrates

• lipids

• proteins

• nucleic acids

Multiple Choice

Which type of biomolecule makes up cell membranes?

• carbohydrates

• lipids

• proteins

• nucleic acids

Multiple Choice

Enzymes are special _______ that speed up chemical reactions.

• carbohydrates

• lipids

• proteins

• nucleic acids

Multiple Choice

DNA and RNA belong to this biomolecule group.

• carbohydrates

• lipids

• proteins

• nucleic acids

Multiple Choice

Which group of biomolecules contains glycerol and fatty acids?

• carbohydrates

• lipids

• proteins

• nucleic acids

Multiple Choice

The breakdown of ________ supplies immediate, quick energy for all cell activities.

• carbohydrates

• lipids

• proteins

• nucleic acids

Multiple Choice

Which of these is NOT a lipid

• fats

• oils

• amino acids

• waxes

Multiple Choice

Glucose, Lactose, and Sucrose all end in -ose. This means they are sugars...which group of biomolecules do they belong to?

• carbohydrates

• lipids

• proteins

• nucleic acids

Multiple Choice

Which group of biomolecules is involved in storing and transmitting genetic (hereditary) material?

• carbohydrates

• lipids

• proteins

• nucleic acids

Multiple Select

When amino acids are bonded together they form a _______

• polypeptide

• fatty acid chains

• protein

• nucleic acid

Multiple Choice

The shape and size of proteins determine the function of the protein

• True

• False

Multiple Choice

Which of the following contains the most lipid?

Multiple Choice

Below are the four biomolecules, EXCEPT:

• Protein

• Lard

• Carbohydrates

• Nucleic Acid

Multiple Choice

What type of biomolecule contains carbon, hydrogen, oxygen, and nitrogen?

• carbohydrate

• lipid

• nucleic acid

• protein

Multiple Choice

The biomolecule that holds an organism's genetic information is called ___________.

• carbohydrate

• lipid

• nucleic acid

• protein

Multiple Choice

Which of the following is the correct pair of biomolecules and their monomers?

• Carbohydrate: Fatty Acids

• Protein: Amino acid

• Lipid: Nucleotide

• Nucleic Acid: DNA

Multiple Choice

The following statements are TRUE regarding lipids, EXCEPT:

• they store energy for later use

• they are insoluble in water

• they are composed of carbon, hydrogen, oxygen and phosphorus

• they can be found in fats and oils

Multiple Choice

Which of the following is a monosaccharide?

• Chitin

• Sucrose

• Starch

• Glucose

Multiple Choice

Cholesterol is a/an...

• carbohydrate

• lipid

• protein

• nucleic acid

Multiple Choice

Enzyme is a/an...

• carbohydrate

• lipid

• protein

• nucleic acid

Multiple Choice

Which of the following transfers the genetic information for the creation of proteins

from the nucleus to the ribosomes?

• DNA

• RNA

• nucleotide

• enzyme

Multiple Choice

What biomolecule serves as structural materials in hair, nails and connective tissues?

• protein

• lipid

• carbohydrate

• nucleic acid

Multiple Choice

Monosaccharides are the building blocks of which group of biomolecules?

• protein

• lipid

• carbohydrate

• nucleic acid

Multiple Choice

The sugar in RNA is _____________while the sugar in DNA is ________.

• deoxyribose, ribose

• ribose, deoxyribose

• c. ribose, phosphate

• ribose, uracil

Multiple Choice

Which of the following sugars are the components of lactose?

• glucose & galactose

• fructose and galactose

• glucose and glucose

• glucose & fructose

Multiple Choice

Which of the following elements is present in Nucleic acid but not in other biomolecules?

• Carbon

• Phosphorus

• Nitrogen

• Hydrogen

Multiple Choice

1. The four most common elements found in biomolecules are __________.

• Sulfur, Phosphorus, Carbon, Oxygen

• Carbon, Oxygen, Nitrogen, Hydrogen

• Sulfur, Nitrogen, Carbon, Iron

• Carbon, Nitrogen, Hydrogen, Sulfur

Multiple Choice

11. People with albinism do not produce the melanin protein. Melanin allows for people to be protected from the sun and thus people with albinism are prone to severe sunburns. Which biomolecule would you infer is responsible for albinism?

• Carbohydrate

• Protein

• Lipid

• Nucleic Acid

Multiple Choice

8. The monomer of Nucleic Acids is known as _________.

• Amino Acid

• Fatty Acid

• Nucleotide

• Saccharide

Multiple Choice

7. Glycerol and fatty acids are the monomers of _________.

• Lipids

• Carbohydrates

• Proteins

• Nucleic Acids

Multiple Choice

Just under an orca's skin lies a thick layer of blubber. Blubber helps insulate a whale from heat loss. Based on this information, which biomolecule is blubber primarily made of?

• Lipids

• Nucleic Acids

• Proteins

• Carbohydrates

Multiple Choice

6. The monomer of carbohydrates is known as _______.

• Amino Acid

• Fatty Acid

• Nucleotide

• Saccharide

Multiple Choice

10. Your friend is feeling irritable, lightheaded and dizzy. They are also feeling a bit of confusion and brain fog. Which biomolecule would you recommend your friend consume?

• Protein

• Carbohydrates

• Nucleic Acid

• Lipid

Poll

How was the review?