Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

XIO > Moment 16 > Flashcards

Moment 16 Flashcards

1
Q

elements that make up the majority of living things (NOCH on element bedpost)

A

carbon, hydrogen, oxygen and nitrogen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

subatomic particles

A

electrons, neutrons, protons

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

amu means..

A

atomic mass unit

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

shells can contain how many electrons? (SPDF)

A

2, 6, 10, 14 (each shell holds 2) 1, 3, 5, 7 orbitals

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

elements in first row (H, HE) have___shell

A

one shell. Elements in bottom row have 7. These are periods.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

periods in the periodic table correspond to the number of…

A

shell number of valence electrons

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

boiling and melting points do not depend on the..

A

mass of a substance bc these are controlled by intermolecular forces. These are intensive properties.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

density is an___property

A

intensive

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

states of matter are___properties

A

intensive physical

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

what has a high specific heat capacity?

A

water, bc it takes a lot of energy to break up so many hydrogen bonds.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

dissolution of ionic bonds creates..

A

solvent molecules - or the ability to dissolve other molecules

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

water doesn’t move easily through..

A

cells, hence aquaporins. (hydrophobic bilayer - remember)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

solid water is___dense than liquid water because..

A

less, liquid has more H bonds

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

more H bonds = ____dense

A

less. Ice has more H bonds

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

first thing to get filtrate in kidneys

A

bowman’s capsule

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

kidneys regulate blood pressure by…

A

the baroceptors sense drop or increase in BP. Kidneys change GFR - decreased plasma (low bp) = vasoconstriction (via sympathetic control), and then less blood to the kidneys. This slows down the GFR, and more fluid can be reabsorbed bc it’s not moving so fast, bp goes up.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

hypotonic

A

cell swells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

the lower the ph, the stronger the….

A

the stronger the acid. The higher the pH, the stronger the base.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

chemical reactions are affected by…(PPCCT)

A

the concentration of reactants and products, the temp, the pressure, the ph, and if a catalyst is present.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

molecules in solution or gas are in..

A

constant motion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

if products are added…

A

the reaction slows down

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

if reactants are added..

A

the reaction speeds up

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

combustion is what type of reaction?

A

oxidation-reduction reaction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

if a reaction is endothermic and 2 flasks - one at 95 degrees and one at 65 degrees, which will have more?

A

95 degrees will have more bc it’s endothermic - will form more products

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

liter is NOT…

A

an SI unit

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

second IS an…

A

SI unit

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

to measure speed of light..

A

multiply 2 numbers THEN divide by 2 - it’s roundtrip

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

empirical data is collected..

A

through the senses

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

data is plural or singular?

A

plural if it’s collective. the data have been collected. Singular - the data is sound.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

scientific experiments are designed to test..

A

causal rather than correlation - they are the best way to study cause and effect

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

the control group IS mice

A

group, singular here

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

condition of an F1 monohybrid

A

a cross btwn parents that are heterogyzous at one specific gene. The F1s ALL Ss - heterozygous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

they are signal molecules - they signal (the signal has been cyted)

A

cytokines

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q

visceral division =

A

autonomic division

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
35
Q

renal arteries branch off of where?

A

abdominal aorta

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
36
Q

self-contained part of an organism

A

organ

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
37
Q

tiny sacs

A

alveoli

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
38
Q

___producing mRNA occurs in the nucleus

A

transcription

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
39
Q

main contraction unit in muscle?

A

sarcomere

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
40
Q

part of cell that is the target of viral DNA

A

nucleus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
41
Q

amino acids are just..

A

protein

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
42
Q

all enzymes are just…

A

protein

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
43
Q

proteins are made of…

A

amino acids

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
44
Q

in order to establish cause and effect…

A

an experiment has to be performed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
45
Q

blood type AO - what is the pheno and genotype? (A is dominant)

A

genotype - AO, phenotype A

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
46
Q

you produce how many gamates? (game 4 square)

A

4 - 4 haploid

47
Q

F2 is..

A

The parents are heterozygous. a cross between Yy and Yy (the 2 F1s). F2 is in a 3:1 ratio

48
Q

pepsinogen made by..(chief pepsi)

A

chief cells

49
Q

HCl made by which cells?

A

parietal cells

50
Q

if a digestive enzyme ends in “osingen”

A

it’s in the inactive form. All digestive enzymes are in inactive form

51
Q

gastrin comes from where and does what? (g-star corner)

A

comes from G cells, and it stimulates parietal and chief cells

52
Q

pancreas will release_____enzymes into the small intestines to ______from stomach

A

neutralizing enzymes. To neutralize an acid from the stomach

53
Q

si units (SMMACKK)

A

seconds, meters, kilograms, ampere, kelvin, mole, candela

54
Q

LH signals males to___.

A

produce more testosterone. AND testosterone and FSH stimulate more sperm cells.

55
Q

.1 ml would be measured with a…

A

micropipette

56
Q

one chromosome contains

A

a specific # of genes

57
Q

protons and neutrons are about..

A

the same weight

58
Q

genes are made of…

A

codons that are 3 nucleotides bases long

59
Q

evaporation and sublimation require…

A

heat

60
Q

metals tend to become___in ionic bonds

A

positive, losing an electron

61
Q

as you move down the periodic table, atoms become..(atom likes to stand)

A

larger

62
Q

as you move from left to right on the periodic table, atoms become (atoms - opposite)

A

smaller

63
Q

as you move down on the periodic table, ionization (ions go down down)

A

decreases

64
Q

as you move from left to right on the periodic table, ionization

A

increases

65
Q

KLMN are shells, and they have subshells. The subshells are..

A

SPDF

66
Q

subshells in KLMN

A

K has only S. L has S and P. M is S, P, D.

67
Q

example = n = 2

A

means 2s2p (2nd shell)

68
Q

the word “that” indicates an..(THAT is essential)

A

THAT is essential. essential clause

69
Q

the word “which” indicates a..

A

WHICH, I don’t really need. a non essential clause

70
Q

PEMDAS

A

multiply and divide are equal - do whichever one comes first

71
Q

often found at the beginning of a sentence

A

transition words

72
Q

types of transition words

A

agreement - like, in addition. opposition - although, then again. cause - if, unless. examples - like, including. effect - therefore. conclusion - in short. chronology - before, after. location - here, there. After, THEN, once.

73
Q

both, few, and several are singular or plural?

A

plural

74
Q

every boy and every girl is given admission - correct or incorrect

A

correct - any verb with “every” implies singular, so verb is singular.

75
Q

more than one of the authors has received the nobel prize. - correct or incorrect

A

correct - more than one is always singular

76
Q

hydrogen is the___atom

A

lightest atom, then gets heavier as they go

77
Q

atomic radius likes to stand

A

bigger down, smaller to the right

78
Q

the smaller an atom, the harder it is to remove an…

A

electron. In larger atoms, the valence electron is further out, so easier to take. The inner ones are shielded - this is shielding.

79
Q

the bigger the atom, the___the energy (big and slow)

A

lower

80
Q

electons___in energy the further away from the nucleus

A

increase

81
Q

adverbs modify what?

A

verbs

82
Q

adverb in this sentence - jacob had been worried about the speech, but in the end he did well.

A

well. modifies the verb did.

83
Q

the word regardless indicates..

A

contrast

84
Q

herd is singular or plural?

A

singular

85
Q

if you want to be successful - said the teacher. You is

A

second-person plural

86
Q

affect and effect

A

affect is a verb, and effect is a noun

87
Q

judgment

A

judge without Ears

88
Q

foreword

A

fore word

89
Q

harass

A

don’t harass me for another r

90
Q

commitment

A

commit to one it

91
Q

prerogative

A

prep the prerogative

92
Q

cemetery

A

all e’s go to the cemetery

93
Q

occasionally I find myself…

A

adding a second s to the word

94
Q

adverbs anwer…(add the w’s)

A

adverblys answer when, where, how, and why?

95
Q

controlling idea (Myna)

A

why is the author writing about the topics and what point is the author trying to make

96
Q

bias

A

personal feelings involved

97
Q

comparison (comparison is certainly natural)

A

certainly, even though, naturally

98
Q

anthology (anthology trilogy)

A

collection of related works

99
Q

if a reference for reading is requested, always pick the most…

A

reputable one, despite the topic.

100
Q

title is in quotes. what is in italics?

A

the name of the book, magazine, etc. the larger work.

101
Q

footnotes are used to..(cite the foot)

A

provide citations

102
Q

when trying to infer the meaning of words..

A

the opposite definition can help. shrub 2 feet high

103
Q

to find the theme, pay attention to the..

A

conflict, and bigger picture

104
Q

print and nonprint express themes through

A

repetition

105
Q

film can address coming of age differently though..

A

setting

106
Q

key point provides support for the…

A

controlling idea

107
Q

implicit information is..(implicitly disrespectful)

A

an opinion - he was being disrespectful

108
Q

descriptive words can be…

A

implicit

109
Q

n shells use..

A

spdf

110
Q

heterotrophic

A

humans are. means to consume rather than manufacture nutrient molecules

111
Q

what can influence the rate of a chemical reaction within a living cell?

A

PROTEIN

112
Q

decimal to a fraction - 1.28 (P the D)

A

Place the decimal in the fraction. in hundreths place 128/1000.

113
Q

4.554 in fraction form

A

4544/1000

XIO (372 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions