Module 1 Flashcards

1
Q

Saturated means what

A

No double bonds

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2
Q

Polyunsaturated

A

3 or more double bonds

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3
Q

No double bonds means

A

More hydrogen

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4
Q

Catalyst

A

Causes a reaction or speeds up a reaction

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5
Q

Isomers

A

The same molecular formula but different structures

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6
Q

Units that make up a polymer is

A

A monomer

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7
Q

Hydrocarbons are composed of only what

A

Carbon and hydrogen

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8
Q

Glucose, fructose and galactose are what

A

Monosaccharides

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9
Q

Glucose and fructose are

A

Isomers 

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10
Q

Glucose + fructose =?

A

Sucrose

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11
Q

Glucose + galactose =?

A

Lactose

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12
Q

Glucose + glucose =?

A

Maltose

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13
Q

Lipids are

A

Non-polar (hydrophobic)

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14
Q

Study of life _____

A

Biology

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15
Q

Basic unit of matter______

A

Atoms

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16
Q

Basic unit of life_____

A

Cells

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17
Q

All members of a particular species in a green area ______

A

Population

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18
Q

Two atoms with the same atomic number, but different atomic mass

A

Isotopes

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19
Q

Two atoms with the same number of protons, but different number of neutrons

A

Isotopes

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20
Q

In a saline (salt water )solution
Salt is the _____
Water is the ____

A

Salt= solute
Water = solvent

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21
Q

Proposed testable explanation of observations

A

Hypothesis

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22
Q

Hyper means

A

More

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23
Q

Hypo means

A

Less

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24
Q

ISO means

A

Same

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25
Q

Micro means

A

Small

26
Q

Macro means

A

Big

27
Q

Hydro means

A

Water

28
Q

Poly means

A

Many

29
Q

Lysis/lysos means

A

Breakdown

30
Q

Ase means

A

Enzymes

31
Q

Hydrolysis

A

Putting water in,to break something down

32
Q

Polypeptide chain

A

Chain of amino acids

33
Q

Monomers of a protein

A

Amino acids

34
Q

OSE means

A

Sugar

35
Q

Organic catalyst

A

Enzymes

36
Q

Monomers of a polysaccharide

A

Monosaccharides

37
Q

Diffusion

A

Moving form great concentration to low concentration

38
Q

ATP means

A

Energy

39
Q

What organic molecules are non-polar

A

Lipids

40
Q

What organic molecules are hypo phobic

A

Lipids

41
Q

What organic molecules do not from polymers

A

Lipids

42
Q

What happens to RBC in hypertonic solution

A

Cells shrink - crenation

43
Q

What happens to RBC in hypotonic solutions

A

Cells burst - hemolysis

44
Q

What happens to RBC in isotonic solution

A

Cell stays the same

45
Q

What happens to RBC in distilled water

A

Cell swells and then Bursts

46
Q

Diffusion of H2O through a selectively permeable membrane

A

Osmosis

47
Q

diffusion through a protein channel is called what

A

facilitated diffusion

48
Q

hydrocarbon with no double bonds

A

saturated

49
Q

CH2O is associated with what organic molecules?

A

carbohydrates

50
Q

Tonicity definition

A

the ability of a solution to change the volume of a cell through osmosis

51
Q

hypertonic definition

A

a solution with a higher concentration of non-permeable solutes in comparison to another solution.

52
Q

hypotonic definition

A

a solution with a lower concentration of non-permeable solutes in comparison to another solution.

53
Q

isotonic definition

A

a solution with the same concentration of non-permeable solutes in comparison to another solution.

54
Q

hemolysis

A

the breakdown of red blood cells.

55
Q

the shrinkage of red blood cells is called what

A

crenation

56
Q

cyto means?

A

cell

57
Q

Passive transport

A

Does not require energy to move substances across the cell membrane

58
Q

Where does ATP come from

A

Mitochondria

59
Q

What is the first step in cellular respiration

A

Glycolysis

60
Q

What is the reactant in an enzymatic reaction

A

Substrates

61
Q
A
62
Q
A