bio chemistry

Question 1

organic vs inorganic compounds

Answer 1

organic compounds - hydrocarbons that contain hydrogen AND carbon
inorganic compounds - compounds that do not contain hydrogen and carbon together

Question 2

formula for carbohydrates

Answer 2

CH2O

Question 3

formula for glucose

Answer 3

C6H12O6

Question 4

4 organic compounds

Answer 4

1. carbs
2. proteins
3. lipids
4. nucleid acid

Question 5

4 most common elements of earth (chon)

Answer 5

1. carbon
2. hydrogen
3. oxygen
4. nitrogen
   (iodine)

Question 6

4 reasons why water is the most important inorganic compound

Answer 6

1. our body composition is made up of 85% water
2. where most chemical reactions take place
3. keeps us at homeostasis
4. best for solvent molecules

Question 7

true or false most organisms contain both organic and inorganic compounds

Answer 7

true

Question 8

proteins, starches, and DNA are all what

Answer 8

organic compounds

Question 9

what are carbohydrates made up of

Answer 9

sugar compounds made up of hydrogen, carbon, and oxygen

Question 10

what are the ratio of carbohydrates

Answer 10

1 carbon, 2 hydrogen, 1 oxygen (1:2:1)

Question 11

define disaccharides + 3 examples

Answer 11

2 sugars molecules together (maltose, lactose, trehalose)

Question 12

define polysaccharides + 3 examples

Answer 12

more than two sugars together (Starch, cellulose, glycogen)

Question 13

define monosaccharide + examples 3

Answer 13

one sugar (fructose, galactose, xylose)

Question 14

what process put two sugars together by removing a water molecule

Answer 14

dehydration synthesis

Question 15

dehydration synthesis equation

Answer 15

C6H1206(glucose)+C12H22O11+H20

Question 16

in dehydration synthesis, the h20 will always be on the

Answer 16

right side

Question 17

anything that ends with an ase is

Answer 17

an enzyme needed to start a chemistry reaction

Question 18

anything that ends with an ose

Answer 18

carbohydrate

Question 19

hydrolysis of a maltose

Answer 19

C12H220+H20 –> C6H106+ C6H1206

Question 20

where is the energy usually stored in a molecule

Answer 20

the bonds between the atoms

Question 21

the glucose molecules are the building blocks of what class macromolecules

Answer 21

carbohydrates

Question 22

can you picture the structure of a carbohydrate

Answer 22

if not look over and press 1
https://www.google.com/search?q=structure+of+a+carbo&rlz=1CATRYQ_enUS1126&oq=structure+of+a+carbo&gs_lcrp=EgZjaHJvbWUyBggAEEUYOTIHCAEQABiABDIHCAIQABiABDIHCAMQABiABDIHCAQQABiABDIHCAUQABiABDIHCAYQABiABDIHCAcQABiABDIHCAgQABiABDIHCAkQABiABNIBCDI1NzJqMGo5qAIAsAIA&sourceid=chrome&ie=UTF-8&safe=active&ssui=on

Question 23

can you picture the structure of a lipid

Answer 23

if not look over it and press 1
https://www.google.com/search?q=lipids+structure&sca_esv=c64f92f75d6f9f24&rlz=1CATRYQ_enUS1126&udm=2&biw=1300&bih=699&ei=Zoc-Z_bELMimptQP-7yGoAY&ved=0ahUKEwj2j73sneyJAxVIk4kEHXueAWQQ4dUDCBA&uact=5&oq=lipids+structure&gs_lp=EgNpbWciEGxpcGlkcyBzdHJ1Y3R1cmUyCBAAGIAEGLEDMgUQABiABDIFEAAYgAQyBRAAGIAEMgUQABiABDIFEAAYgAQyBRAAGIAEMgUQABiABDIFEAAYgAQyBRAAGIAESMoaUJ8CWIkacAJ4AJABAJgBugGgAeYFqgEEMTAuMbgBA8gBAPgBAZgCDaACzwbCAg0QABiABBixAxhDGIoFwgIGEAAYBxgewgIKEAAYgAQYQxiKBcICBxAAGIAEGAqYAwCIBgGSBwQxMi4xoAfrOg&sclient=img&safe=active&ssui=on#vhid=siosuKH1YbZf0M&vssid=mosaic

Question 24

can you picture the structure of an amino acid

Answer 24

yes or no

Question 25

can the picture the structure of a dipeptide

Answer 25

yes or no

Question 26

chemical formula for a carbohydrate

Answer 26

C12H22011

Question 27

can you picture the structure of a glucose

Answer 27

yay or nay

Question 28

plants store energy such as

Answer 28

starch

Question 29

animals store energy such a as

Answer 29

glycogen

Question 30

plants cell wall are made up of

Answer 30

cellulose

Question 31

3 reasons why plants use glucose

Answer 31

starch synthesis synthesis fat production of energy

Question 32

how to make lipids

Answer 32

3 fatty acids + 1 glycerol

Question 33

can you identify the structure of a glycerol and a fattty acid?

Answer 33

yes or no

Question 34

saturated fats

Answer 34

solid lipids, fats, and waxes (no double bnds can lead to high levels of cholorestrol)

Question 35

unsaturated fats

Answer 35

liquid like oils (has at least one double bond)

Question 36

what is an cholesterol

Answer 36

a compound found in animals that builds up deposits and harden narrow arteries

Question 37

what is the major component of major plasma membranes

Answer 37

lipids

Question 38

more energy can be release from a fat molecule than from a glucose molecules because the fact molecule contains more

Answer 38

chemical bonds

Question 39

amino acids

Answer 39

building structures that make up proteins

Question 40

amino acids consists of

Answer 40

carbon, carboxyl group, amino group, hydrogen

Question 41

can you identify a carboxyl group structure

Answer 41

yes or no

Question 42

can you identify a amino group structure

Answer 42

yes or no

Question 43

what is a peptide

Answer 43

two amino acids together

Question 44

what is a dipeptide

Answer 44

two amino acids bonded together

Question 45

what is a poly peptide

Answer 45

3 or more amino acids together

Question 46

what is a peptide bond

Answer 46

the lines between the peptides that bond the dipeptides together

Question 47

all proteins are considered

Answer 47

POLYPEPTIDES

Question 48

3 main types of proteins

Answer 48

1. enzymes 2. hormones 3. antibodies

Question 49

the order or arrangement of the amino acid chain gives it a different shape, shape determines the amino acid's.......

Answer 49

function

Question 50

how many amino acids are in our bodies

Answer 50

20

Question 51

what are enzymes

Answer 51

protein starters (catalysts) thats needed for chemical reactions to occur

Question 52

can enzymes be used over and over again

Answer 52

yyes

Question 53

what is an active site

Answer 53

the part of the enzyme that does the work (the ridged section of a key)

Question 54

what do enzymes work on

Answer 54

substrates

Question 55

substrate

Answer 55

a surface or material that the organism grows/lives (enyzymes reference)

Question 56

enzyme-substrate complex can also be known as the

Answer 56

lock and key theory, puzzle piece theory,4

Question 57

4 factors that affect the enzymes actions

Answer 57

1. temperature 2. pH 3. substance 4. co enzymes

Question 58

what is denaturation

Answer 58

when an enzyme becomes too hot it changes its shape and doesn't fit the substrate

Question 59

what are co enzymes

Answer 59

not enzymes but helper for the enzymes to perform their function

Question 60

examples of macro molecules (4)

Answer 60

lipids proteins carbs nucleid acids

Question 61

3 enzymes examples

Answer 61

maltase, lipase, protease

Question 62

what substance found in the cytoplasm of an ameba is an organic compound

Answer 62

water

Question 63

is iodine the smallest