Macromolecules CFU

What is the relationship between monomer and polymer?

• Polymers linked together make up monomers.

• Monomers linked together make up polymers.

• Polymers and monomers are the same thing.

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NGSS.HS-LS1-6

In general, diabetes is a disease that affects the levels of

• glycerol in the blood.

• fatty acids in the blood.

• vitamins in the blood.

• sugar in the blood.

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NGSS.HS-LS1-3

Both sugar and starch provide energy but are metabolized (broken down) differently. Why? (Hint: think structure)

• Sugar is smaller and easier to digest. Starches are bigger and take time to break down.

• Starches are smaller and easier to digest. Sugar is bigger and take time to break down.

• Sugar is smaller and harder to digest. Starches are bigger and easily break down.

• Sugar and starches are fats and do not get digested.

Which is healthier to consume?

• saturated fatty acid

• unsaturated fatty acid

Proteins are made up of a chain of _____.

• amino acids

• nucleic acids

• Sugar

• Enzymes

Tags

NGSS.HS-LS1-1

In the cell, _____ carry out many functions, such as build bones, fight infections, and transport sugar.

• Mitochondrion

• Proteins

• Carbohydrates

• Lipids

Tags

NGSS.HS-LS1-1

Identify which is an example of a protein.

• lactose substrate that is digested into two monosaccharides

• sucrase substrate that digests into glucose

• catalase enzyme that digests hydrogen peroxide into water and oxygen

• hydrogen peroxide that digests catalase enzyme into water

Proteins ingested by animals are immediate sources of _______?

• Glucose

• Cellulose

• fatty acids

• amino acids

Tags

NGSS.HS-LS1-6

Enzymes are proteins that ______________ of a chemical reaction.

• speed up the energy

• slow down the energy

• speed up the rate

• slow down the rate

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NGSS.HS-PS1-5

Enzymes are able to do their work efficiently by ______________.

• lowering the activation energy

• raising the activation energy

• lowering the substrate energy

• raising the reactant energy