Chap 2

Question 1

Inorganic

Answer 1

this is mostly build from carbon and Hydrogen and nitroge

Question 2

Organic compounds

Answer 2

are very large and very complex and they have carbon to carbon bonds ,carbon dioxide bond and often they have oxygen.

Question 3

What is needed for biological function?

Answer 3

Inorganic and Organic compounds-

Question 4

Triglycerides are?

Answer 4

Lipids (fats) that give your body energy

Question 5

Triglycerides are made up of a ——— molecule and 3 ——- ——

Answer 5

Glycerol Ave fatty acid

Question 6

A () is a lipid with a carbohydrate chain attached

Answer 6

Glycolipid

Question 7

—–are formed from a cholesterol base with various functional group attaced

Answer 7

Steroids

Question 8

Glycogen is made up of ——– molecules linked together?

Answer 8

Glucose

Question 9

Proteins are made up of ——– —— linked together

Answer 9

Amino acids

Question 10

A substance that dissolved in water and releases a hydroxyl ion is called a

Answer 10

Phosphate

Question 11

How many nucleotide are needed to create the code for an amino acid

Answer 11

5

Question 12

When two monosaccharides are joined together they form a

Answer 12

Polysaccharide

Question 13

Water is a universal solute

Answer 13

No

Question 14

Unsaturated fatty acids do not contain double bonds between car on atoms

Answer 14

False

Question 15

Proteins are the most abundant organic compounds in the body

Answer 15

True

Question 16

Hair is composed of structural proteins

Answer 16

True

Question 17

Cellular respiration

Answer 17

The oxidation of organic material to yield energy,carbon dioxide, and water

Question 18

Colloid

Answer 18

Emulsion, hetogenous mixtions that contain much larger sized solutions than those found in solutions

Question 19

Hydrolysis

Answer 19

Breaking down more complex molecules into simpler ones by adding water

Question 20

A ionic compound composed of positively charged cations anions so that the product is electrically neutral

Answer 20

Salt

Question 21

Solution

Answer 21

Homogenous mixture of two or some substances

Question 22

Carbohydrates’s organic compound is

Answer 22

Monosaccharides

Question 23

Proteins organic compound is?

Answer 23

Amino acids

Question 24

DNA organic compound is

Answer 24

Deaxyibose suger and nucleotides

Question 25

Rna organic compound

Answer 25

Ribose sugare and nucleotides

Question 26

ATP’s organic compounds is

Answer 26

Adenosine and three Phosphate groups

Question 27

Functional groups

Answer 27

make organic compounds biologically active

Question 28

Water acts like a base when you put it with acids. So a base in water is going to take a hydrogen from the water and release something call .

Answer 28

hydroxyl

Question 29

Acids

Answer 29

Acids are hydrogen donors

Question 30

bases

Answer 30

bases are hydrogen takers.

Question 31

How many bonds can carbon form ?

Answer 31

4

Question 32

since carbon could form 4 bonds allows them to line up into these long chains

Answer 32

macro molecules

Question 33

It takes a lot of energy to form

Answer 33

carbon molecule

Question 34

carbon molecules could also be used to store what?

Answer 34

nutrients

Question 35

-OH

Answer 35

Hydroxyl

Question 36

-C-
||
O

Answer 36

Carboxyl

Question 37

H
/
-N
\
H

Answer 37

Amino

Question 38

Phosphate

Answer 38

OH
|
-O-P-OH
||
O

Question 39

What are sults?

Answer 39

Salts are inorganic compounds that dissocaited in water so we call them electrolytes

Question 40

What is a ion?

Answer 40

A atom or molecules with a net electrical change ( dots around them like Saturn’s rings)