TEST 1

Question 1

kilo

Answer 1

10^3

Question 2

centi

Answer 2

10^-2

Question 3

milli

Answer 3

10^-3

Question 4

what is the nemonic device for the metric units?

Answer 4

King Henry Died, Drinking Chocolate Milk
^meters, grams, liters

Kilo—Unit—Centi—milli

Question 5

polymer

Answer 5

A molecule that is made up of repeating units called monomers.
The simple sugar is the repeating part or monomer in a polysaccharide.

Question 6

Carbohydrate chemical make up

Answer 6

Carbohydrates all have carbon, hydrogen,
and oxygen. This always occurs
in a 1:2:1 ratio,like glucose
glucose.

Question 7

carbohydrate functions

Answer 7

PROVIDE ENERGY

Question 8

carbohydrate examples

Answer 8

There are sugars (eg
glucose) and then complex carbs for example starch, cellulose (found in
cell walls.

Question 9

what is the monomer for carbohydrates

Answer 9

Monosaccharide=simple sugar

Question 10

what is the polymer for carbohydrates?

Answer 10

Many monosaccharides join to make

polysaccharide.

Question 11

protein chemical makeup

Answer 11

Proteins contain CHONS

Question 12

what are some functions of protein

Answer 12

-Create muscle movement
-hormones
-Collagen is a protein that gives the skin elasticity
-Insulin is a protein and hormone that helps your body
regulate sugar levels in your body
-Hemoglobin-a protein with iron

-Structure: makes up muscle, cell membrane, collagen, etc…
-enzymes: make up parts of the body, control
chemical reactions

Question 13

protein monomers

Answer 13

amino acids

Question 14

protein bonds

Answer 14

peptide bonds are unique bonds for protein

Question 15

protein polymer

Answer 15

Polypeptide: Many peptide bonds between

amino acids, the monomers

Question 16

are proteins sensitive to environmental conditions?

Answer 16

yes, especially heat

Question 17

nucleic acid chemical makeup

Answer 17

CHONP

Question 18

nucleic acid function

Answer 18

makes up and stores genetic coding e.g. DNA and RNA

Question 19

nucleic acid monomer

Answer 19

Nucleotide: Sugar,

Phosphate, Nitrogenous Base

Question 20

lipids chemical makeup

Answer 20

C,H,O

Question 21

lipid functions

Answer 21

-Lipids (fats) store energy
-They are waterproof coverings and make up much
of cell membranes. they help trees make that
waxy leave covering to trap water from evaporating
-can also form some of the hormones in the body. e.g. fats and steroids like estrogen

Question 22

lipid polymer

Answer 22

Not polymers. They are made up of many molecules

but the molecules aren’t repeating.