Anatomy Chapter 2

Question 1

Proteins are made up of…

Answer 1

amino acids

Question 2

Isotopes have different numbers of…

Answer 2

neutrons

Question 3

What type of compounds contain carbon atoms?

Answer 3

organic compounds

Question 4

List the types of carbohydrates.

Answer 4

cellulose
starch
glycogen

Question 5

Mass number is calculated when you add _____ and _____,

Answer 5

protons

neutrons

Question 6

A _____ is a positively charged particle.

Answer 6

cation

Question 7

Phosphorylation is when a _____ is added to a molecule.

Answer 7

phosphate group

Question 8

The three parts of a nucleotide are:

Answer 8

nitrogenous base
phosphate group
sugar

Question 9

What makes up the basic unit of all matter?

Answer 9

atom

Question 10

List the subatomic particles

Answer 10

proton
neutron
electron

Question 11

_____ are made up of two or more atoms that are chemically combined.

Answer 11

compounds

Question 12

The cellular form of energy is _____.

Answer 12

ATP

Question 13

List the three types of lipids

Answer 13

phospholipid
triglyceride
steroid

Question 14

What are the four most abundant elements?

Answer 14

oxygen - O2
carbon - C
hydrogen - H
nitrogen - N

Question 15

What type of compounds have a pH range of 0-7 on thew pH scale?

Answer 15

acids