Anatomy Quiz #2

Front 1

Name one type of lipid compounds

Back 1

phospholipids, neutral fats, steroids

Front 2

What do lipids contain?

Back 2

Carbon, Hydrogen, Oxygen

Front 3

What do lipids come from?

Back 3

Egg yolk, meat, dairy products, and oils.

Front 4

Triglycerides are composed of _______ and _________

Back 4

Fatty acids, glycerol

Front 5

Name the four main properties of wate

Back 5

High Heat Capacity, Polarity/Solvent Properties, Chemical Reactivity, Cushioning

Front 6

Name an example of water acting as a cushion

Back 6

Cerebrospinal/Amniotic fluid

Front 7

Because water can absorb and release large amounts of _______, it helps regulate and prevent changes in body __________.

Back 7

Heat/Temperature

Front 8

Water is a(n) _______ compound

Back 8

inorganic

Front 9

An example of a bodily reaction that needs water would be ________.

Back 9

(Digestion)

Front 10

What does ATP mean?

Back 10

Adenosine Triphosphate

Front 11

Why is ATP important to the body?

Back 11

It’s a type of energy that gets recycled

Front 12

What does ATP consists of?

Back 12

Adenine base, ribose sugar, and three phosphate groups.

Front 13

What can rupture ATP bonds?

Back 13

Hydrolysis

Front 14

What does ATP transport?

Back 14

Chemical Energy

Front 15

How are the backbones of DNA formed?

Back 15

alternating sugar and phosphorous groups

Front 16

Nucleotides are made of three parts: ________, _________, __________

Back 16

a base, a sugar and a phosphorous group

Front 17

How do RNA and DNA compare/contrast in their bases?

Back 17

rna is single stranded and dna is double stranded

Front 18

What does A, T, G and C stand for?

Back 18

adenine, thymine, guanine, cytosine

Front 19

What shape is DNA?

Back 19

double stranded ladder

Front 20

Name one of the three functional groups we explained and their roles in the body

Back 20

antibodies- recognize viruses

hormones- regulate growth and development

transport proteins- transports oxygen into blood

Front 21

Name two differences between the fibrous and globular proteins

Back 21

fibular proteins are strand-like and helix shaped, globular proteins are sphere shaped

Fibular proteins are used for providing strength in body tissue, globular proteins serve to regulate growth

Front 22

What role does the fibrous protein play in the body?

Back 22

Fibular proteins are used for providing strength in body tissue,

Front 23

What role does the globular protein play in the body?

Back 23

globular proteins serve to regulate growth

Front 24

What are the fibrous protein and globular protein also known as? Hint: think of the role each one plays

Back 24

Fib- structural proteins...Glob- functional proteins

Front 25

What enzyme attaches to lactose?

Back 25

Lactase

Front 26

Enzymes are made of______

Back 26

amino acids

Front 27

Enzymes are used to:

Back 27

Speed up reactions & determine when reaction can happen

Front 28

Why are enzymes produced?

Back 28

To regulate chemical reactions.

Front 29

Where do enzymes attach to their substrates?

Back 29

Their active sites.

Front 30

What are the PH level of acids?

Back 30

Anything below the ph of 7 ( neutral) is acidic and anything above the ph of 7 is alkaline.

Front 31

what is an acid?:

Back 31

a substance that can release hydrogen in detectable amounts

Front 32

what is a base?

Back 32

a substance that accepts hydrogen ions

Front 33

what is salt?

Back 33

any chemical compound formed from the reaction of an acid with a base

Front 34

what does your body loose when you work out?:

Back 34

Electrolytes

Front 35

what can you do to refuel your electrolytes?

Back 35

You can drink Gatorade or anything that replenishes the minerals you lost.