PBS macromolecules

Question 1

what element is most seen in organic molecules

Answer 1

carbon

Question 2

what is carbohydrate

Answer 2

body’s most available source of energy

Question 3

what is a carbohydrate composed of

Answer 3

entirely out of carbon, hydrogen and oxygen

Question 4

carbohydrate digestion begins in?

Answer 4

oral cavity

Question 5

what are two types of carbohydrates

Answer 5

complex and simple

Question 6

what do carbohydrate break down to

Answer 6

simple sugars

Question 7

what is the monomer for carbohydrates

Answer 7

monosaccharides

Question 8

amino acid is to protein as

Answer 8

simple sugar is to starch

Question 9

what is the primary structure of a protein

Answer 9

polypeptide chain

Question 10

what is a monomer of protein

Answer 10

amino acid

Question 11

how many amino acids are there

Answer 11

20 different amino acid

Question 12

the monomer of lipids are

Answer 12

glycerol and fatty acids

Question 13

true or false Lipids are sugars

Answer 13

false

Question 14

what are building locks of lipids

Answer 14

fatty acids

Question 15

Which type of fat has a double bond

Answer 15

unsaturated fats

Question 16

which type of fat is bad for you

Answer 16

saturated fats

Question 17

what do lipids not dissolve in

Answer 17

water

Question 18

what re lipids considered as

Answer 18

water insoluble

Question 19

what is the main function of lipids

Answer 19

store energy

Question 20

carbohydrates and lipids both contain which three elements

Answer 20

carbon hydrogen and oxygen

Question 21

what kind of function does the protein collagen have

Answer 21

structural

Question 22

all macromolecules have a combination of which three elements

Answer 22

Carbon Hydrogen and Oxygen

Question 23

what is a monomer

Answer 23

a compound that is used repeatedly to build a larger chain

Question 24

what is the monomer of a carbohydrate called

Answer 24

monosaccharide

Question 25

what is the function of carbohydrate

Answer 25

quick release energy

Question 26

what is an example of a monosaccharide

Answer 26

glucose

Question 27

what is the monomer of lipids

Answer 27

glycerol and fatty acids

Question 28

which is NOT a function of a lipid (chemical message creation, hormone productions, insulation, long term energy and storage, or build up and break down of bone)

Answer 28

build and breakdown of bone

Question 29

True or false A saturated fat is solid at room temperature

Answer 29

true

Question 30

what is a monomer of protein

Answer 30

amino acids

Question 31

If a structure has a fatty acid chain what is it most likely to be

Answer 31

lipid

Question 32

which macromolecule contains the elements C,H,O and N

Answer 32

protein (n is nitrogen base)

Question 33

what is an example of polysaccharide

Answer 33

glycogen

Question 34

what is a polysaccharide

Answer 34

many monosaccharides linked together

Question 35

unsaturated fats are.. at room temperature

Answer 35

liquid

Question 36

which group of amino acids changes depending on protein

Answer 36

R side chain group