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S2 Pre AP Final Exam Review

Total questions: 64

Worksheet time: 34mins

Name
Class
Date
1.

What is #9 called

a)

Nosepiece

b)

Eyepiece

c)

Arm

d)

Stage

2.

What is #10 called

a)

Nosepiece

b)

Eyepiece

c)

Arm

d)

Stage

3.

What is #11 called

a)

Nosepiece

b)

Eyepiece

c)

Arm

d)

Stage

4.

What is #12 called

a)

Nosepiece

b)

Fine adjustment knob

c)

Arm

d)

Coarse adjustment knob

5.

What is #13 called

a)

Nosepiece

b)

Fine adjustment knob

c)

Arm

d)

Coarse adjustment knob

6.

What is #14 called

a)

Base

b)

Eyepiece

c)

Arm

d)

Stage

7.

What are 3-5 called

a)

Bases

b)

Eyepieces

c)

Arms

d)

Objectives

8.

What is 7 called?

a)

Base

b)

Diaphragm

c)

Arms

d)

light source

9.

Which of the following is TRUE about enzymes?

a)

Enzymes are proteins

b)

Enzymes are very specific for just one type of reaction

c)

An enzyme may be used many times

d)

All are true

10.
Enzymes are...
a)
nucleic acids
b)
proteins
c)
lipids
d)
carbohydrates
11.

Which one of the following is NOT part of the cell theory?

a)

Cells must be capable of making their own food

b)
All living organisms are composed of cells
c)
Cell is the basic unit of life
d)

All cells come from preexisting cells

12.
An _____  can make its own food, while a _____ cannot make its own food.
a)
Autotroph, Heterotroph 
b)
Heterotroph, Autotroph
c)
Chlorophyll, Chloroplast 
13.
The main pigment used in photosynthesis is called:
a)
Cholorphyll
b)
Cholorplasts
c)
Plant Pigment 
14.

Which process happens in the mitochondria?

a)

photosynthesis

b)

protein synthesis

c)

DNA replication

d)

cellular respiration

15.

The organelle that is the control center of the cell and contains nearly all of the cell’s DNA:

a)

Ribosome

b)

Centriole

c)

Nucleus

d)

Rough Endoplasmic Reticulum

16.

The organelle that assembles proteins in the cytoplasm:

a)

Ribosome

b)

Nucleus

c)

Mitochondrion

d)

Rough Endoplasmic Reticulum

17.
Consists of a jellylike substance that contains many organelles.
a)
ribosomes
b)
cytoplasm
c)
chloroplasts
d)
cell wall
18.

Found in the nucleus and carries genetic information.

a)

Chromosome

b)

Genes

c)

Traits

d)

Nucleus

19.
Provides structure and support for plant cells.
a)
Cell membrane
b)
Chloroplast
c)
Ribosomes
d)
Cell Wall
20.
Controls what enters/leaves a cell
a)
cell membrane
b)
Nuclear membrane
c)
cell wall
d)
cytoplasm
21.

What type of transport requires energy?

a)

passive transport

b)

active transport

c)

facilitated diffusion

d)
osmosis
22.
The  movement of water from a high concentration to a low concentration is called
a)
diffusion
b)
osmosis
c)
facilitated diffusion
d)
active transport
23.
An ISOTONIC solution has a(n) ______________ concentration of solute (dissolved stuff) than inside the cell.
a)
lower
b)
equal
c)
higher
24.
What type of solution is this cell in?
a)
Isotonic
b)
Hypertonic
c)
Hypotonic
d)
diffused
25.
What type of solution is this cell in?
a)
Isotonic
b)
Hypertonic
c)
Hypotonic
d)
diffused
26.
What type of solution is this cell in?
a)
Isotonic
b)
Hypertonic
c)
Hypotonic
d)
diffused
27.
Something is ___________ ____________
when some molecules can cross the membrane while others cannot. 
a)
Selectively (or Semi) Permeable 
b)
Totally Transparent
c)
Liquid Licorice 
d)
Heavily Patrolled 
28.

Where in a plant cell does photosynthesis take place

a)

Palisade cells

b)

Chlorophyll

c)

Chloroplasts

d)

Vacuole

29.

Which of the following equations represents the overall chemical reaction for photosynthesis?

a)

6O2+ 6H2O → C6H12O6+ 6O2

b)

C6H12O6 + 6H2O→ 6O2+ 6O2

c)

6CO2+ 6H2O→ C6H12O6+ 6O2

d)

6O2 + 6H2O→ C6H12O6 + 6CO2

30.

Which of the following are products of photosynthesis?

a)

glucose and oxygen

b)

glucose and water

c)

carbon dioxide and water

d)

ATP and sunlight

31.

Photosynthesis is the process by which

a)
animals convert light energy into chemical energy
b)
rocks convert light energy into chemical energy
c)
humans convert light energy into chemical energy
d)
plants, algae, and some bacteria convert light energy into chemical energy stored in glucose molecules
32.
What is the function of ATP in living things?
a)
provides energy for cells
b)
stores genetic information
c)
provides structure in the nucleus
33.

Which of the following is needed for cellular respiration to begin? Choose all that apply!

a)

Oxygen

b)

Carbon Dioxide

c)

Glucose

d)

Mitochondria

34.

Where does cellular respiration occur?

a)

Nucleus

b)

Chloroplast

c)

Mitochondria

d)

Ribosome

35.

Which of the following statements best describes the relationship between photosynthesis and respiration?  

a)

Energy is stored during photosynthesis and released during respiration. 

b)

Photosynthesis and respiration are reverse chemical processes.

c)

Photosynthesis takes place during the day and respiration takes place at night. 

d)

Photosynthesis is performed by plants and respiration is performed by animals.

36.

Which phase is this in?

a)

Interphase

b)

Metaphase

c)

Anaphase

d)

Telephase

37.

Which phase is this in?

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telephase

38.

Which phase is this in?

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telephase

39.

Which phase is this in?

a)

Interphase

b)

Metaphase

c)

Anaphase

d)

Telephase

40.
In which phase does the cell spend most of it's life?
a)
Interphase
b)
Nuclear Division
c)
Telophase
d)
Mitosis
41.

Spindle fibers attach, centrioles line chromosomes in the center of the cell describes:

a)

Prophase

b)

Telophase

c)

Metaphase

d)

Anaphase

42.

Centrioles pull the chromosomes apart towards the opposite sides of the cell describes:

a)

Prophase

b)

Metaphase

c)

Telophase

d)

Anaphase

43.

Centrioles pull the chromosomes apart towards the opposite sides of the cell describes:

a)

Prophase

b)

Metaphase

c)

Telophase

d)

Anaphase

44.

Which phase is DNA replicated?

a)

Interphase

b)

Prophase

c)

Anaphase

d)

Telophase

45.

In what stage are two new cells formed?

a)
Mitosis
b)
Meiosis
c)
Interphase
d)

Telophase

46.

In this stage, the nuclear membrane disappears and the spindle fiber is formed.

a)
Telophase
b)
Anaphase
c)
Prophase
d)
Metaphase
47.

The importance of mitosis is

a)

growth of cells

b)

repair of cells

c)

renewal of cells

d)

all of the above

48.

Meiosis is the process by which

a)

the chromosome number is reduced by one-half

b)

the chromosome number is doubled in sperm and egg cells

c)

the chromosome number of the daughter cells remains the same as the parent cell

d)

there is an unequal division of the chromosomes.

49.

If an organism has 20 chromosomes in each of his body cells, how many chromosomes would you expect to find in his sperm cells?   

a)

20

b)

40

c)

10

d)

5

50.

Cells formed by meiosis are:

a)

used in growth and repair of tissues

b)

reproductive cells

c)

are diploid

d)

contain only small amounts of cytoplasm.

51.

In what cells of the body would Meiosis take place?

a)
Nerve cells
b)

egg and sperm cells

c)
Skin cells
d)
Muscle cells
52.

DNA is composed of monomers called

a)
nucleotides
b)
lipids
c)
sugars
d)
amino acids
53.

What is the name of the 5 carbon sugar found in DNA?

a)
glucose
b)
fructose
c)
sucrose
d)
deoxyribose
54.

If one half of a DNA strand had the sequence ATG GCA TAG, the complementary DNA strand to that would be

a)

GTA GCC TAU

b)

UGC CGA TAC

c)
TAC CGT ATC
d)
CAT GCT ATC
55.

You have the following DNA sequence: CCT GAC Identify the correct complementary mRNA sequence that would correspond to the given DNA sequence.

a)
GGA CUG
b)
ACC TGA
c)
TTC GCA
d)
AGG TCA
56.

Using the amino acid wheel, what amino acids are produced from the following mRNA sequence? GGA CUG

a)
Alanine and Serine
b)
Glycine and Leucine
c)
Arginine and Threonine
d)
Aspartic acid and Glutamine
57.

Which of the following is found in RNA but not DNA?

a)
Uracil
b)
Cytosine
c)
Thymine
d)
Guanine
58.

The building blocks of proteins are

a)
Fatty acids
b)
Nucleotides
c)
Carbohydrates
d)
Amino acids
59.

Match the following with the location where they occur

a)

DNA replication

1.

Nucleus

b)

Protein Synthesis

2.

Ribosome

c)

Photosynthesis

3.

Chloroplasts

d)

Cellular Respiration

4.

Mimtochondria

60.

Match the following

a)

small segment of DNA

1.

gene

b)

Dominant

2.

Allele that overshadows another allele

c)

Recessive

3.

allele expressed only when there are 2

d)

Homozygous

4.

Having 2 of the same alleles

e)

Heterozygous

5.

Having 2 different alleles

61.

The genetic makeup of an organism is called _______ while the physical trait it shows is called _______

a)

phenotype, genotype

b)

gene pool, karyotype

c)

homozygous, heterozygous

d)

genotype, phenotype

62.

Look at the punnett square. What is the probability that the offspring's alleles will be homozygous dominant?

a)

100%

b)

75%

c)

50%

d)

25%

e)

0%

63.

Look at the punnett square. What is the probability of the offspring showing the recessive trait?

a)

100%

b)

75%

c)

50%

d)

25%

e)

0%

64.

Look at the punnett square shown. What is the probability that the offspring will show the dominant trait?

a)

100%

b)

75%

c)

50%

d)

25%

e)

0%

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