Imprimir Froggy Jumps: Biomolecule Review ()

1. What is the compound symbol for a hydroxyl group?

A

-OH

B

-HO

C

CO

2. What are carboxyl groups?

A

Groups that share a carbon

B

A combination of single bonded -OH groups and double bonded carbonyl groups (O)

C

Nonpolar atoms

3. True or False: Amino acids contain a carboxyl group.

A

True

B

False

C

I have no clue

4. Name the monomers of DNA and RNA.

A

monosaccharides

B

nucleotides

C

monopeptides

5. Fats, oils, waxes, and steroids are all types of what?

A

nucleic acids

B

proteins

C

lipds

6. Chitin is a macromolecule that is found where on other animals??

A

exoskeletons

B

brain

C

cardiovascular system

7. What does "hydrophobic" mean?

A

Water loving

B

Water fearing

C

Water soluble

8. What are unsaturated fats at room temperature?

A

waxes

B

oil

C

steroids

9. What is a major part of the plasma membrane?

A

proteins

B

steroids

C

phospholipids

10. Hormones belong to what biomolecule group?

A

Proteins

B

Lipids

C

Nucleic acids