AP Biology Unit 8

What sets different amino acids apart from each other?

• amine group

• carboxyl group

• central carbon atom

• R group

A growing strand of DNA bonds with new nucleotides at what end?

• 3' end

• 5' end

Tags

NGSS.HS-LS1-1

What level of protein structure is in the image?

• primary

• secondary

• tertiary

• quarternary

Tags

NGSS.HS-LS1-1

What level of protein structure is in the image?

• primary

• secondary

• tertiary

• quarternary

What level of protein structure is in the image?

• primary

• secondary

• tertiary

• quarternary

It takes more energy to increase the temperature of water than other substances, what is this property of water?

• capillary action

• cohesion

• high heat capacity

• universal solvent

Tags

NGSS.HS-ESS2-5

This is the macromolecule that contains the elements: C, H, O, N, and P

• nucleic acid

• lipid

• protein

• carbohydrate

DNA and RNA are two different nucleic acids. One of them has a Uracil instead of a Thymine nitrogenous base. Which is it?

• DNA

• RNA

Which lipid molecule is an unsaturated fat?

• top

• bottom

Which lipid molecule is a saturated fat?

• top

• bottom