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Steele HS Midterm Review

Total questions: 53

Worksheet time: 45mins

Name
Class
Date
1.
I make proteins for the cell. What am I?
a)
ribosome
b)
mitochondria
c)
chloroplast
d)
lysosome
2.

What can only be found in plant cells?

a)

Cell membrane

b)

Vacuole

c)

Chloroplast

d)

Mitochondrion

3.

The two kinds of cells are Prokaryotes and Eukaryotes. How are they different?

a)

Prokaryotes have a nucleus and membrane-bound organelles.

b)

Eukaryotes have a nucleus and membrane-bound organelles.

c)

Prokaryotes are plant cells.

d)

There is no difference.

4.
What type of cell organelle is this?
a)
Cell Wall
b)
Chloroplast
c)
Endoplasmic Reticulum
d)
Vacuole
5.

This organelle converts the light energy into a simple sugar.

a)

Mitochondria

b)

ER

c)

Chloroplast

d)

Nucleus

6.

Which of the following is the correct order of organization in living things from most basic (simple) to most complex?

a)

a. cell, molecule, organelle, atom

b)

a. organelle, atom, cell, molecule

c)

a. atom, molecule, organelle, Cell

d)

a. molecule, atom, organelle, cell,

7.
Which type of cell?
a)
Prokaryote
b)
Eukaryote
8.

This is a ...

a)

prokaryote

b)

virus

c)

plant cell

d)

animal cell

9.

This is a ...

a)

virus

b)

prokaryote

c)

plant cell

d)

animal cell

10.
This is a example of ........
a)
cell
b)
organ system
c)
organ
d)
tissue
11.

Name the organelle labeled 9.

a)

Golgi Body

b)

Centrosome

c)

Mitochondria

d)

Ribosome

12.

Which organelle protects and supports the cell?

a)

Cell Wall

b)

Cytoplasm

c)

Nucleus

d)

Mitochondria

13.
Which stage of mitosis is pictured?
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
14.
The stages of mitosis in order
a)
Metaphase, Anaphase, Prophase, Telophase
b)
Prophase, Anaphase, Metaphase, Telophase
c)
Prophase, Metaphase, Anaphase, Telophase
d)
Anaphase, Prophase, Telophase, Metaphase
15.
The structure labeled A is a(n)
a)
chromatid
b)
centriole
c)
centromere
d)
chromophere
16.
The structures labeled B are
a)
centrioles
b)
chromatids
c)
centromeres
d)
chromopheres
17.

Interphase is represented by what letter(s)?

a)

A

b)

B

c)

d

d)

A,B,&C

18.
Name this structure
a)
double helix
b)
nucelotide
c)
twisted ladder
d)
hydrogen bond
19.
What is the correct complimentary strand for the following DNA?ATCGAG
a)
TACGAG
b)
ATCGAG
c)
TAGCTG
d)
TAGCTC
20.
In the S stage of interphase_______________
a)
the cell grows
b)
the nucleus divides
c)
the cell membrane divides
d)
the DNA is replicated
21.

What type of transport is pictured?

a)

Passive Transport

b)

Active Transport

22.
Which transport does not require energy?
a)
Passive
b)
Active 
23.

Movement of materials from high to low concentration through a protein channel.

a)

facilitated diffusion - Passive Transport

b)

endocytosis - Active Transport

24.

Which of the following terms means the movement of water from high concentration to low concentration

a)

diffusion

b)

prokaryotes

c)

osmosis

d)

concentration

25.
When molecules are spread evenly across the cell membrane, ______________________ is reached.
a)
difference
b)
transportation
c)
equilibrium
d)
solution
26.
Which of the following is the correct equation for PHOTOSYNTHESIS?
a)
CO+ light + H2O --> O+ Sugar
b)
CO+ sugar + H2O --> O+ light
c)
O2 + light + H2O --> CO+ Sugar
d)
CO+ O2 + H2O --> Light+ Sugar
27.

Which organelle from the plant cell is responsible for photosynthesis?

a)

Mitochonria

b)

Nucleus

c)

Vacuole

d)

Chloroplast

28.
Leaves look green because.....
a)
chlorophyll absorbs green
b)
chlorophyll transmits gree
c)
chlorophyll reflects green
d)
they are sick
29.
The purpose of cellular respiration is to 
a)
make water
b)
make ATP
c)
make glucose
d)
make  oxygen
30.
What is the correct equation for cellular respiration?
a)
6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy
b)
6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O
c)
6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy
d)
6CO2 + 6H2O + Energy -> 6O2 + C6H12O6
31.

In ATP, the most energy is stored in the bond between...

a)

A and B

b)

B and C

c)

C and D

d)

all of the above

32.
What is structure E, F, G?
a)
Substrate
b)
Active site
c)
Enzyme
d)
Products
33.
Each enzyme only has 1 substrate that will fit its active site.  What is this called?
a)
reusable
b)
catalyst
c)
specific
d)
fragile
34.

Extremes in _____ & _____ cause protein denaturation.

a)

pH & hydration

b)

temperature & polarity

c)

temperature & pH

d)

hydration & polarity

35.
Original: ATC CAT
Mutation: ATC GCAT
What mutation occurred?
a)
deletion
b)
insertion
c)
silent
d)
transverse
36.
Which organelle is DNA usually found in?
a)
cell membrane
b)
vacuole
c)
chloroplast
d)
nucleus
37.
What amino acid is represented by the codon CAG?
a)
Aspartic Acid
b)
Histidine
c)
Glutamine
d)
Methionine
38.

In the diagram, the RED molecule is

a)

DNA

b)

tRNA

c)

Protein

d)

mRNA

39.

In the diagram, which process is occurs to make the RED molecule?

a)

Transcription

b)

Translation

40.

In the diagram, which process is occurs to make the purple molecule?

a)

Transcription

b)

Translation

41.
Identify the SUBSTITUTION mutation from the following DNA sequence: 
ATG CCA AAT
a)
ATG TCA AAT
b)
ATG CCT AAA T
c)
ATC CA  AT
d)
ATG CCA AAT
42.

Cell differentiation is regulated by

a)

ATP

b)

DNA

c)

RNA

d)

Sugars

43.

What is shown in the diagram?

a)

Meiosis

b)

Mitosis

c)

Replication

d)

Crossing over

44.

Two plants with TT and Tt

a)

have the same phenotype.

b)

have the same genotype.

c)

have all dominant alleles

d)

have all recessive alleles

45.
Which process and type of resulting cells are represented?
a)
mitosis, gametes
b)
mitosis, body cells
c)
meiosis, gametes
d)
meiosis, body cells
46.
If the Diploid number of Carrots is 18, the haploid number is
a)
18
b)
9
c)
27
d)
36
47.

Human body cells have 46 chromosomes while gametes have _____ chromosomes.

a)

46

b)

23

c)

92

d)

64

48.
Which factor can affect the epigenome?
a)
nutrition
b)
exercise
c)
stress 
d)
all of these factors can affect the epigenome
49.
What genotype is missing from this Punnett Square?
a)
RrYy
b)
RRYY
c)
rryy
d)
RrYY
50.

Based off this punnett square, what fraction of the offspring will have wrinkled, yellow seeds?

a)

9/16

b)

3/16

c)

1/16

d)

16/16

51.

The sequence of __________ within DNA make up your genetic code.

a)

sugars

b)

phosphates

c)

nitrogenous bases

d)

all of the choices

52.

What is the probability of a person who is Type O blood and a person who is Type AB blood having a kid who is Type A Blood?

a)

0%

b)

25%

c)

50%

d)

75%

e)

100%

53.

Jim has type AB blood. Could his dad could be type O?

a)

yes

b)

no