Macromolecules Flashcards

The in-class notes on carbs, lipids, and proteins

You may prefer our related Brainscape-certified flashcards:
1
Q

The four macromolecules are:

A

Carbs, lipids, proteins, and nucleic acids

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Monomer of a carb is…

A

a monosaccharide

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Polymer of a carb is…

A

polysaccharide

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Glucose is (compound):

A

C6H12O6

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

-ose is for…

A

carbs, sugars

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

How are all macromolecules made?

A

Dehydration synthesis (remove H2O)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Hydrolosis is when you…

A

add water

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

The purpose of carbs are to (one answer):

A

provide quick, short-term energy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Energy in animals=
Energy in plants=
Plant cell walls=
Exoskeletons/fungi cell walls=

A

glycogen
starch
cellulose
chitin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Pasta, rice, bread, potatoes, and fruits are examples of…

A

carbs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

A lipid monomer is made of…

A

glycerol + fatty acid tails

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

A lipid polymer is called…

A

triglyceride

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

The 3 lipid groups are…

A
  1. Oils and waxes
  2. Phospholipids
  3. Steroids (cholesterol)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Saturated fat has ___ (how many) bonds and form ___ (type of matter)

A

single, solids

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Unsaturated fat has ___ (how many) bonds and form ___ (type of matter)

A

double, liquids

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Which kind of fat kills Americans?

A

Trans fat

17
Q

The purpose of lipids are to (three answers):

A
  1. Store long-term energy
  2. Cell membranes
  3. Water proofing
18
Q

cheese, dairy products, nuts, and hormones are examples of…

A

lipids

19
Q

A protein monomer is made of…

A

amino acids

20
Q

There are ___ (how many) amino acids

A

20

21
Q

DNA determines ___

A

Arrangements

22
Q

A protein polymer is a…

A

polypeptide

23
Q

A polypeptide is formed by ___ bonds

A

peptide

24
Q

Protein: Shape determines ___

A

Function

25
Q

The purposes of proteins are (4 answers):

A
  1. Regulate reactions
  2. Form bones/muscles
  3. Transport substances in/out of cells
  4. Fight disease antibodies
26
Q

When a protein is unfolded or ___ it won’t function

A

denatured

27
Q

Denatured means and is affected by

A

protein is unfolded and doesn’t function, temperature and pH