Transcript Midterm review 2014

Midterm Review 2014
Prokaryotic Cells contain: (Answer
all that apply)
25%
m
la
s
yt
op
br
a
em
el
lM
N
C
C
s
uc
le
u
ts
la
s
ne
13%
A
5.
hl
or
op
4.
92%
75%
N
3.
96%
C
2.
DNA
Chloroplasts
Nucleus
Cell Membrane
Cytoplasm
D
1.
Prokaryotic cells are…
92%
M
ul
tic
llu
el
lu
la
r
la
r
8%
ni
ce
2.
Unicellular
Multicellular
U
1.
Eukaryotic cells have a nucleus.
100%
ls
e
0%
Fa
2.
True
False
Tr
ue
1.
Which answers make up the cell theory?
7.
8.
0%
0% 0%
g
th
t
in
h
Ce
in
gs
gs
lls
br
ap
ar
ea
M
e
p
or
th
co
ea
e
e
ro
m
th
p
u
an
o.
Ce
to
..
1
lls
fn
ce
o
ar
l
w
li
e
he
s
th
Ce
re
re
e
lls
q
ba
ui
co
re
si
c
d.
m
un
e
..
Al
fro
it
lc
o
m
fs
el
pr
ls
...
eco
e
xi
nt
st
ai
i..
n
a
Ce
n
lls
u
c o cle
us
nt
ai
n
D
NA
6.
17%
g
5.
67%
50%
liv
in
4.
67%
liv
in
3.
100%
Al
l
2.
All living things breathe
All living things are composed of
1 or more cells
Cells appear out of nowhere
More than 1 cell is required for
life
Cells are the basic unit of
structure and function
Cells come from pre-existing
cells
All cells contain a nucleus
Cells contain DNA
Al
l
1.
Which of these best distinguishes a
prokaryotic cell from a eukaryotic cell:
1.
2.
3.
4.
Prokaryotic cells have a cell
wall, but eukaryotic cells
never do
Prokaryotic cells are
typically much larger than
eukaryotic cells
Prokaryotic cells have
flagella but eukaryotic cells
do not
Prokaryotic cells do not
have a nucleus but
eukaryotic cells have a
nucleus
Viruses…
M
ai
nt
ai
n
e
al
iv
re
A
ho
m
eo
tn
bu
NA
D
e
av
H
0%
...
0%
...
ili
...
ab
th
e
4.
4%
e
3.
96%
av
2.
Have the ability to
reproduce on their
own
Have DNA but need
a host to reproduce
Maintain
homeostasis
Are alive
H
1.
Which organelle makes energy for the
cell by breaking down glucose (sugar)?
ito
ch
on
dr
ia
ol
e
es
Va
cu
M
Ly
so
so
m
m
es
so
um
R
ib
o
y
R
et
ic
ul
Bo
d
ic
6.
4%
0%
ol
gi
5.
8%
4%
as
m
4.
25%
G
3.
58%
do
pl
2.
Golgi Body
Endoplasmic
Reticulum
Ribosomes
Lysosomes
Vacuole
Mitochondria
En
1.
Which of the following organelles
provides energy for the cell?96%
4%
y
Bo
d
ol
gi
ito
ch
M
G
e
so
m
so
Ly
0%
on
dr
ia
0%
s
4.
le
u
3.
uc
2.
Nucleus
Lysosome
Mitochondria
Golgi Body
N
1.
Based on this diagram of a cell membrane,
where is the nonpolar region located?
C
C
A
B
4%
0%
C
3.
B
B
2.
A
B
C
A
1.
96%
The molecules marked “W” are best
described as:
100%
1.
0%
2.
0%
3.
0%
4.
Monomers
Polymers
Isomers
isotopes
Molecule(s) “X” are most likely:
0%
1.
0%
2.
0%
3.
100%
4.
0%
5.
Carbohydrates
Monomers
Polymers
Water
Starch
Reactions A and B
are respectively
known as:
A
13%
1.
0%
2.
0%
3.
87%
4.
Dehydration, hydrolysis
Condensation, hydrolysis
Polymerization, decomposition
Hydrolysis, dehydration
B
This is an example of a _______
96%
ac
ly
s
Po
D
is
a
cc
ha
ch
ar
id
e
rid
e
e
ch
ar
id
ac
3.
4%
0%
on
os
2.
Monosaccharide
Disaccharide
Polysaccharide
M
1.
Which of the following are structural
polysaccharides used by plants?
17%
8%
hi
tin
C
ch
lo
s
el
lu
C
St
ar
e
0%
en
4.
og
3.
75%
ly
c
2.
Glycogen
Cellulose
Starch
Chitin
G
1.
Which of the following are structural
polysaccharides used by animals?
1.
2.
3.
4.
Glycogen
Cellulose
Starch
Chitin
The molecule at the location identified
by the arrow:
33%
1.
67%
2.
0%
3.
0%
4.
0%
5.
Adenine
Guanine
Sugar
Phosphate
thymine
The molecule at the location identified
by the arrow:
0%
1.
0%
2.
4%
3.
96%
4.
0%
5.
Adenine
Guanine
Sugar
Phosphate
thymine
Based on the diagram of photosynthesis, these represent
glucose and carbon dioxide respectively:
0%
1.
14%
2.
57%
3.
29%
4.
A and B
C and D
D and A
A and D
A
C
B
D
Chloroplast
Reactants
Products
Based on the diagram of cellular respiration, these represent
oxygen and carbon dioxide respectively:
96%
1.
4%
2.
0%
3.
0%
4.
A and C
C and A
A and B
E and F
C
A
D
B
E
F
Mitochondria
Reactants
Products
Which of the following represents solar
energy?
96%
1.
4%
2.
0%
3.
0%
4.
A
B
C
D
A
D
B
C
In the absence of oxygen what alternative process
does your body utilize to convert chemical energy to
mechanical energy/ATP?
13%
n
at
io
Fe
rm
en
t
sm
os
pi
ra
re
s
la
r
O
is
he
s
el
lu
is
0%
tio
n
0%
C
4.
yn
t
3.
88%
ot
os
2.
Photosynthesis
Cellular respiration
Osmosis
Fermentation
Ph
1.
If molecule “Y” is a protein,
molecule marked “W” is most likely:
5%
1.
0%
2.
0%
3.
95%
4.
0%
5.
Sugars
Nucleotides
Carboxyl Group
Amino acids
Fatty Acids
Where would an ionic bond form?
1.
2.
3.
4.
A
B
C
D
d
a
b
c
Which area(s) of this molecule
would be repulsed by water?
0%
1.
0%
2.
100%
3.
0%
4.
A
B
C
D
d
a
b
c
Which level of protein structure is
shown here?
0%
1.
0%
2.
0%
3.
0%
4.
primary
secondary
tertiary
quaternary
d
a
b
c
What level of protein structure is
shown below?
0%
1.
0%
2.
0%
3.
0%
4.
Primary
Secondary
Tertiary
Quaternary
The process taking place in location “6”can
best be described as:
0% 1.
0% 2.
0% 3.
0% 4.
Transcription
Translation
Hydrolysis
Fermentation
1
2
9
8
3
4
6
5
7
%
%
%
What is molecule number 1?
1.
2.
3.
%
4.
%
5.
Ribosome
Protein
DNA
Mitochondria
RNA
1
2
9
8
3
4
6
5
7
The process taking place in location “9”can
best be described as:
0% 1.
0% 2.
0% 3.
0% 4.
Transcription
Translation
Hydrolysis
Fermentation
1
2
9
8
3
4
6
5
7
%
%
%
%
The molecule marked number 7 is what?
1.
2.
3.
4.
Nucleus
DNA
Ribosome
Mitochondria
1
2
9
8
3
4
6
5
7
A particular strand of DNA has the following sequence of
nitrogen bases…
TCAGAGCCA
What is the corresponding strand of mRNA
2
3
4
5
6
7
21
22
23
24
25
26
27
8
9
10
11
12
A
U
G
U
C
G
U
C
C
U
G
C
G
G
A
14
0%
G
C
U
C
C
C
C
13
0%
C
C
C
C
T
C
T
G
A
1
0%
T
C
4.
0%
G
3.
G
2.
15
U
AGTCTCGGT
CCCCCCCCC
AGUCUCGGU
UGGCUCUGA
1.
16
17
18
19
20
A particular strand of mRNA has the following sequence of nitrogen
bases…
UCAGAGCCA
What is the amino acid sequence produced by this strand
1
2
3
4
5
6
7
21
22
23
24
25
26
27
8
9
10
11
12
14
lu
ta
...
G
–
rin
e
e
16
Se
lin
Va
15
0%
la
n
–
G
–
rin
e
Se
13
0%
i..
.
0%
lu
ta
...
...
in
e
la
n
yl
a
4.
0%
en
3.
Ph
2.
A
Phenylalanine –
Leucine – Isoleucine
Serine – Glutamate –
Threonine
Valine – Alanine –
Glycine
Serine – Glutamate –
Proline
1.
17
18
19
20
Predict the water movement
Into Cell
Out of cell
1.
2.
O
In
ut
to
of
C
ce
el
l
Cell= 10% salt
Solution=20% salt
0%
ll
0%
1
2
3
4
5
6
7
21
22
23
24
25
26
27
8
9
10
11
12
13
14
15
16
17
18
19
20
What will happen to the cell?
Swell
Shrink
1.
2.
0%
1
2
3
4
5
6
7
21
22
23
24
25
26
27
8
9
10
11
12
13
14
15
Sh
Sw
rin
k
el
l
Cell= 10% salt
Solution=20% salt
0%
16
17
18
19
20
Which beaker demonstrates what would
happen to a cell if placed in an isotonic
solution?
1. 1
2. 2
3. 3
0%
0%
0%
1
1
2
3
4
5
6
7
21
22
23
24
25
26
27
8
9
2
10
11
12
13
14
3
15
16
17
18
19
20
Based on the picture to the right,
which of the following shows how the
water will move?
1.
2.
3.
2
3
4
5
6
7
21
22
23
24
25
26
27
8
9
10
11
12
13
14
15
16
3
ce
Pi
ct
u
re
C
ho
i
ce
Pi
ct
u
re
C
ho
i
ce
ho
i
C
re
ct
u
Pi
1
0%
2
0%
1
0%
17
18
19
20
What process is best illustrated
below?
= Water
0%
or
t
sm
os
A
ct
iv
e
H
D
0%
is
0%
O
iff
u
si
on
0%
Tr
an
sp
4.
= Solute
is
3.
ro
ly
s
2.
Diffusion
Osmosis
Hydrolysis
Active Transport
yd
1.
1
2
3
4
5
6
7
21
22
23
24
25
26
27
8
9
10
11
12
13
14
15
16
17
18
19
20
Anaphase I looks like ___.
C
D
A
B
C
D
1.
2.
3.
0%
1
2
3
4
5
6
7
21
22
23
24
25
26
27
8
9
10
11
12
13
14
15
0%
B
A
4.
16
0%
17
18
0%
D
B
C
A
19
20
Which of the chromosomes below are
homologous to chromosome ONE
0%
0%
0%
0%
0%
0%
1.
2.
3.
4.
5.
6.
A
A and B
B and C
B
C
B and D
Unibrow
2 eye brows
A
ONE
B
C
Blue Eyes
D