what is the monomer of a carbohydrate

monosaccharide / polysaccharide

what is active transport

movement of molecules from low concentration to high

what does selectively permeable mean

only allows certain things in and out

DNA molecule that carries genes

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biology midterm

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Questions 130

Answers

1
what is a catalyst
speeds up chemical reaction by lowering activation energy
smallest living thing
plants have cell walls
catalyst for living things
2
H
base
knob
stage clip
objective
3
what types of organic molecules make up a cell membrane
DNA, ribosomes, and carbon
prophase, metaphase, anaphase
triglycerides, nucleotides, and amino acids
lipids, proteins, and carbs
4
which is unique
meiosis
mitosis
5
C
Nucleolus
Mitochondria
Rough ER
Smooth ER
6
F
Mitochondria
Rough ER
Large Central Vacuole
Vacuole
7
where are carbohydrates found in the body
cell nucleus
blood
cells
cell membrane
8
what is the diploid number for humans
36
46
23
11.5
9
what is mitosis
splits chromosome number in half
continued growth
cell division into 2 identical daughter cells
links sister chromatids together
10
is selectively permeable, controls what goes in and out of the cell
cell membrane
cell wall
endoplasmic reticulum
nucleus
11
provides framework for cell
lysosome
cytoskeleton
golgi apparatus
12
combination of alleles that code for a phenotype
genotype
chromosome
13
what phase is this
telophase
anaphase
metaphase
interphase
14
A
Cell Wall
Cell Membrane
Cell Nucleus
Chloroplast
15
what is the monomer of a carbohydrate
triglyceride
nucelotide
monosaccharide / polysaccharide
amino acid
16
.
Of
These
Remember
All
17
2 daughter cells
mitosis
meiosis
18
what is active transport
movement of molecules from low concentration to high
movement of molecules from high concentration to low
19
where proteins are made
vacuole
ribosome
cell wall
mitochondria
20
what phase is this
metaphase
anaphase
interphase
prophase
21
Enzymes are types of proteins
False
True
22
what is the most important energy molecule in organisms
NADP
NADH
DNA
ATP
23
have cell walls
plant cells
animal cells
24
what is the haploid number for humans
23
36
46
11.5
25
exocytosis
bringing things into the cell
pushing things out of the cell
26
when opposite traits are crossed, the offspring will show dominant traits
codominance
principle of dominance
heterozygous dominance
incomplete dominance
27
B
Chloroplast
Large Central Vacuole
Nucleus
Ribosomes
28
E
diaphragm
light source
stage clip
stage
29
what is a cell
a compound that contains carbon
speeds up chemical reaction by lowering activation energy
smallest living thing
catalyst for living things
30
what is meiosis
reduces chromosome # by 75%
increases chromosome # by half
reduces chromosome # by half
increases chrome # by 100%
31
powerhouse of the cell, makes energy
mitochondria
vacuole
ribosome
nucleus
32
what happens during cytokenesis
double the number of chromosomes
traits blend together
the cytoplasm divides
both traits fully expressed
33
what are the tests for carbohydrates
benedicts & iodine
sudan red & iodine
sudan red & biuret
benedicts & sudan red
34
I
objective
knob
nosepiece
arm
35
what does selectively permeable mean
only allows certain things to provide support
only allows certain things in and out
only allows certain things to store energy
only allows certain things to make proteins
36
C
Cell Membrane
Rough ER
Cell Wall
Smooth ER
37
what is a chromosome
DNA is copied
cell division into 2 identical daughter cells
DNA molecule that carries genes
links sister chromatids together
38
provides support and protection for the cell
mitochondria
cell membrane
cell wall
ribomsome
39
control center of the cell, contains the genetic information
cell membrane
mitochondria
chloroplasts
nucleus
40
Hybrid
homozygous
heterozygous
41
B
body tube
objective
base
arm
42
what is the monomer of a protein
nucleotide
amino acid
monosaccharide / polysaccharide
triglyceride
43
Proteins are made of building blocks called amino acids
True
False
44
what is the monomer of a lipid
amino acid
monosaccharide / polysaccharide
triglyceride
nucleotide
45
N
arm
base
stage
objective
46
asexual reproduction
2 partners
individual reproducing
47
what phase is this
prophase
anaphase
interphase
telophase
48
what is not one of the 3 parts of interphase
S
G3
G1
G2
49
where are lipids found in the body
cell nucleus
cell membrane
blood
cells
50
storage area for the cells
ribosome
mitochondria
vacuole
endoplasmic reticulum
51
E
Chlorophyll
Rough ER
Chloroplast
Cell Wall
52
where are nucleic acids found in the body
cell nucleus
cell membrane
cells
blood
53
the stages of mitosis in order
interphase, prophase metaphase, anaphrase, telophase
metaphase, telophase, prophase, anaphase. interphase
interphase, prophase, anaphase, metaphase, telophase
54
what is codominance
both traits fully expressed
traits blend together
55
respiration requires oxygen
False
True
56
requires no energy
diffusion
activation energy
57
2 of the same alleles
heterozygous
homozygous
58
packages & ships material
lysosome
cytoskeletom
golgi apparatus
59
D
knob
nosepiece
light source
objective
60
H
Ribosome
Mitochondria
Cell wall
Cell Membrane
61
Enzymes slow down the rate of chemical reactions
False
True
62
have chloroplast
plant cells
animal cells
63
where are proteins found in the body
cell membrane
cell nucleus
cells
blood
64
B
Cell Wall
Cytoplasm
Cell Membrane
Ribosome
65
8 phases
meiosis
mitosis
66
Enzymes cannot be reused
True
False
67
have centrioles
animal cells
plant cells
68
G
objective
arm
body tube
nosepiece
69
F
Smooth ER
Mitochondria
Ribosome
Golgi Body
70
D
Golgi Body
Rough ER
Large Central Vacuole
Smooth ER
71
Proteins are made in the mitochondria of cells
True
False
72
F
knob
diaphragm
coarse knob
arm
73
what is equillibrium
yes
ATP
balance of internal conditions
everything is evenly dispersed
74
L
coarse knob
nosepiece
light source
knob
75
what are genes and where are they located
sequence of DNA that codes for a protein: chromosomes
sequence of chromosomes that code for DNA: nucleus
sequence of DNA that codes for a protein: DNA
sequence of chromosomes that code for DNA: chromosomes
76
what is incomplete dominance
traits blend together
both traits fully expressed
77
what is the test for nucleic acids
iodine
none
benedicts
sudan red
78
what type of organic molecule is needed for active transport
lipids
nucleotides
carbohydrates
proteins
79
E
Nucleolus
Nucleotide
Nucleus
Nucleic Acid
80
what are homologous chromosomes
chromosomes that are the same
chromosomes that are different
81
what phase is this
prophase
metaphase
anaphase
telophase
82
what is a centromere
cell division into 2 identical daughter cells
2 of the same alleles
DNA is copied
links sister chromatids together
83
what is an example of a lipid
hemoglobin
DNA
phospholipid
sugar
84
equation for cellular respiration
6CO2 + 6H2O + light → C6H12O6 + 6O2
C6H12O6 + 6O2 → 6CO2 + 6H2O + Energy
85
A
Golgi Body
Cell membrane
Smooth ER
Rough ER
86
I
Cell Wall
Cytoplasm
Cell Membrane
Nucleus
87
2 different alleles
heterozygous
homozygous
88
what is the test for proteins
Biuret
Benedicts
Iodine
Sudan Red
89
G
Ribosome
Smooth ER
Rough ER
Golgi Body
90
what is osmosis
diffusion of water
diffusion of DNA
diffusion of blood
diffusion of energy
91
define photosynthesis
conversion of sugars into light energy
conversion of leaves to food
conversion of chloroplast to DNA
conversion of light energy into sugars
92
what is an example of carbohydrates
DNA & nucleotides
sugar & starch
93
Each enzyme is specific, it only works on one type of substance
False
True
94
what is the monomer of a nucleic acid
phospholipid
amino acid
nucleotide
triglyceride
95
Enzymes work best at a narrow pH range
True
False
96
4 phases
mitosis
meiosis
97
equation for photosynthesis
6CO2 + 6H2O + light → C6H12O6 + 6O2
C6H12O6 + 6O2 → 6CO2 + 6H2O + Energy
98
what phase is this
anaphase
interphase
metaphase
telophase
99
A
nosepiece
knob
ocular lense
stage clips
100
the allele that is hidden
dominant
recessive
101
the allele that shows
recessive
dominant
102
what is homeostasis?
2 partners
balance of internal conditions
maintenance of outside sources
made of cells
103
what is an example of a protein
DNA
sugar/starch
phospholipid
hemoglobin
104
4 daughter cells
meiosis
mitosis
105
sex cell
meiosis
mitosis
106
body cell
meiosis
mitosis
107
site of photosynthesis in plants, contains chlorophyll
endoplasmic reticulum
nucleus
chloroplast
cell membrane
108
where does photosynthesis occur
vacuoles
chlorophyll
chloroplast
nucleus
109
what is the function of the cell membrane
conversion of light energy into sugars
allows things in & out of the cell
DNA molecule that carries genes
everything is evenly dispersed
110
C
stage clip
body tube
nosepiece
arm
111
K
light source
stage clip
diaphragm
stage
112
where does cellular respiration occur in a cell
chlorophyll
mitochondria
nucleus
chloroplast
113
M
diaphragm
body tube
knob
light source
114
what are the steps of meiosis
cytokenesis, PMAT I, PMAT II, interphase
interphase, PMAT II, PMAT I, cytokenesis
interphase, PMAT I, PMAT II, cytokenesis
prophase, PMAT I, PMAT II, cytokenesis
115
what are gametes
skin cells
body cells
sex cells
daughter cells
116
what is an example of a nucleic acid
cells
hemoglobin
DNA
phospholipid
117
transport system of the cell
vacuole
cell wall
cell membrane
endoplasmic reticulum
118
what is an organic compound
interphase
a compound that contains carbon
catalyst for living things
sex cells
119
sexual reproduction
2 partners
individual reproducing
120
phenotype
physical appearance
recessive
allele
dominant
121
who was Gregor Mendel
Father of genetics
Father of biology
Father of seaplanes
Father of chromosomes
122
D
Nucleotide
Nucleus
Nucleolus
Nucleic Acid
123
What is biology?
balance of internal conditions
2 partners
individual reproducing
the study of life
124
trash can of the cell
cytoskeleton
lysosome
golgi apparatus
125
endocytosis
bringing things into the cell
pushing things out of the cell
126
Proteins make up our blood, skin, hair, heart, muscles, and bones
True
False
127
J
light source
stage clips
stage
diaphragm
128
what is diffusion
movement of molecules from high concentration to low
movement of molecules from low concentration to high
129
what is the test for lipids
sudan red
benedicts
iodine
biuret
130
Enzymes become denatured (melt) at high temps
False
True

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