Lipids, Proteins, Enzymes, and Nucleic Acids

These lipids form protective waterproof coatings on the surfaces of leaves, fruits, and feathers.

• adipose tissue

• waxes

• fat

• oil

The two types of nucleic acids are

• DNA and carbs

• DNA and protein

• RNA and protein

• DNA and RNA

Protein that speed up chemical reactions inside of cells are

• glucose

• mitochondria

• enzymes

• buffers

There are ____ different amino acids.

• 10

• 12

• 20

• 8

The process by which amino acids are linked together to form proteins is called

• polymerization

• condensation

• hydrolysis

• glycolysis

Tags

NGSS.HS-LS1-6

The elements that make up carbohydrates are

• carbon, hydrogen, nitrogen

• carbon, hydrogen, oxygen

• carbon, oxygen, nitrogen

• carbon, phosphorus, nitrogen

The elements that make up lipids are

• carbon, hydrogen, oxygen

• carbon, oxygen, nitrogen

• oxygen, nitrogen, phosphorus

• oxygen, carbon, phosphorus

The elements that make up proteins are

• carbon, hydrogen, oxygen

• carbon, hydrogen, phosphorus

• carbon, hydrogen, oxygen, nitrogen

• carbon, hydrogen, oxygen, phosphorus

Carbon, hydrogen, oxygen, nitrogen, and phosphorus are the elements that make up __________________.

• carbohydrates

• proteins

• lipids

• nucleic acids

-COOH is the functional group named ____________.

• amino

• hydroxyl

• carboxyl

• phosphate