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mitosis/meiosis/cancer

Total questions: 55

Worksheet time: 45mins

Name
Class
Date
1.
When a cell divides, what do we call the 2 new cells?
a)
mother cells
b)
father cells
c)
daughter cells
d)
son cells
2.
What portion of the cell cycle involves the actual dividing?
a)
interphase
b)
mitosis
c)
Gap 1
d)
Gap 2
3.
When a cell is not actively dividing, it is in what phase?
a)
interphase
b)
anaphase
c)
prophase
d)
telophase
4.
In which type of cells will mitosis occur?
a)
egg cells
b)
sperm cells
c)
jail cells
d)
Body cells except the sperm and egg cells
5.
What is the name of the process in which DNA (genetic information) is exchanged during meiosis?
a)
crossing under
b)
crossing over
c)
melding
d)
blending
6.
In meiosis, the haploid number of chromosomes in a human sex cell is:
a)
46
b)
92
c)
22
d)
23
7.
What is the diploid number of cells found in a human body cell?
a)
23
b)
46
c)
92
d)
47
8.
After meiosis is complete, the new cells:
a)
are all identical
b)
are all different
c)
are half identical and half different
d)
are all stretched out
9.
The process on the left is:
The process on the right is:
a)
Left: meiosis
Right: meiosis
b)
Left: meiosis
Right: cloning
c)
Left: mitosis
Right: meiosis
d)
Left: mitosis
Right: mitosis
10.
Place these cells in order of mitosis.
a)
A, B, C, D, E
b)
B, E, D, A, C
c)
C, E, A, D, B
d)
B, D, A, E, C
11.
What scientific process is being shown?
a)
Mixing
b)
Crossing under
c)
Crossing over
d)
square dancing
12.
Most of the cells in the human body are produced by
a)
mitosis
b)
meiosis
13.

What phase am I?

a)

Interphase

b)

Prophase

c)

Metaphase

d)

Anaphase

e)

Telophase

14.

What phase am I?

a)

Interphase

b)

Prophase

c)

Metaphase

d)

Anaphase

e)

Telophase

15.

What phase am I?

a)

Interphase

b)

Prophase

c)

Metaphase

d)

Anaphase

e)

Telophase

16.

When the cells completely split it is call what?

a)

Telophase

b)

Cytokinesis

c)

Anaphase

17.

Select ALL stages of Interphase

a)

G1

b)

S

c)

G2

d)

Mitosis

18.

In which stage of the cell cycle does the cell grow in size?

a)

G1

b)

S

c)

G2

d)

Mitosis

19.

In which stage of the cell cycle does the DNA replicate?

a)

G1

b)

S

c)

G2

d)

Mitosis

20.

The following describes_________________________ during mitosis. The chromatin condenses and spindle fibers form at each side of the cell. The chromosomes begin to form and nuclear membrane disappears.

a)

prophase

b)

anaphase

c)

metaphase

d)

telophase

21.

The following describes_________________________ during mitosis. The chromosomes line up along the middle of the cell and the spindle fibers attach to each chromosome at the centromere.

a)

prophase

b)

metaphase

c)

anaphase

d)

telophase

22.

After meiosis is complete how many cells will there be?

a)

1

b)

2

c)

3

d)

4

23.

After mitosis is complete, the new cells:

a)

are all identical

b)

are half identical and half different

c)

are all different

d)

are all stretched out

24.

Which is NOT a phase of the cell cycle?

a)

Interphase

b)

Cytokinesis

c)

Mitosis

d)

Duplication

25.

_____ is the uncontrolled growth of cells, often resulting in a tumor or mass of abnormal cells

a)

Cancer

b)

Apoptosis

c)

Radiation

26.
What process does a multi-cellular organism use to replace its damaged body cells?
a)
mitosis
b)
meiosis
c)
replication
d)
transcription
27.
Which of these lists presents the stages of the cell cycle in the correct order?
a)
interphase, mitosis, cytokinesis
b)
cytokinesis, mitosis, interphase
c)
mitosis, interphase, cytokinesis
d)
interphase, cytokinesis, mitosis
28.

What is the image above:

a)

Chromosome

b)

Chromotid

c)

Centromere

d)

Centriole

29.

A chromosome is packaged

a)

DNA

b)

Protein

c)

Carbohydrates

d)

Lipids

30.

Nuclear membrane breaks down, spindle fibers form describes:

a)

Prophase

b)

Anaphase

c)

Metaphase

d)

Telophase

31.

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

a)

Prophase

b)

Telophase

c)

Metaphase

d)

Anaphase

32.

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

a)

Prophase

b)

Metaphase

c)

Telophase

d)

Anaphase

33.
The pair of chromosomes that contain the same genes (but may be coded differently) and are inherited from a male and female parent are termed ___.
a)
gametes
b)
alleles
c)
zygote
d)
homologs
34.
Which of the following cells is a gamete?
a)
egg
b)
bone
c)
heart
d)
muscle
35.
In mitosis cells are genetically _______, but in meiosis cells are genetically ______.
a)
diverse, identical
b)
identical, diverse/different
36.
Unlike mitosis, meiosis in male mammals results in the formation of
a)
one haploid gamete
b)
three diploid gametes
c)
four diploid gametes
d)
four haploid gametes
37.
What kind of cells are made in MEIOSIS?
a)
Haploid Gametes
b)
Diploid Somatic Cells
c)
Skin Cells
d)
Liver Cells
38.
If a somatic cell in a butterfly contains 24 chromosomes, a butterfly egg would contain
a)
3
b)
6
c)
12
d)
24
39.
Body cells have diploid or haploid number of chromosomes?
a)
Haploid
b)
Diploid
40.
A Goat has 60 chromosomes in its body cells.  What is the haploid number?
a)
60
b)
30
c)
100
d)
120
41.
This diagram  shows which cellular process that occurs in organisms?
a)
endocytosis
b)
mitosis
c)
meiosis
d)
phagocytosis
42.
Which of the following sequences represents chromosome # during fertilization?
a)
2n-> n + n
b)
n + n -> 2n
c)
n -> n
d)
2n -> 2n
43.
An abnormal mass of cancer cells is called a 
a)
tumor
b)
cyst
c)
lesion
d)
polyp
44.
Any substance that is known to cause cancer is called a
a)
carcinogen
b)
nicolyte
c)
pathogen
d)
retrovirus
45.
Using drugs or medicines to destroy cancer cells.
a)
chemotherapy
b)
radiation therapy
c)
cancer surgery
d)
mitotic spindling
46.
Cancer creates abnormal cells by disrupting
a)
the cell cycle
b)
red blood cell formation
c)
DNA replication
d)
ATP synthesis
47.
What is is called when a tumor proves to be NON cancerous?
a)
malignant
b)
benign
c)
oncogene
d)
byogene
48.
Term for a group of more than 100 diseases in which abnormal cells divide without control.
a)
biopsy
b)
epiodemiology
c)
cancer
d)
mortality
49.
Something that increases the chance of developing a disease.
a)
morbidity
b)
palliative treatment
c)
lifetime risk
d)
risk factor
50.
In order for a tumor to be cancerous to must ...
a)
Be benign
b)
Be malignant and metastasize
c)
Be malignant and not metastasize
d)
Be benign and spread to parts of the body
51.
Metastasis is
a)
the spread of cancer from one part of the body to another.
b)
the growth of tumors in the lungs
c)
cancer of the blood cells
d)
cancer that is found in connective tissues
52.
Which statement best describes the importance of sexual reproduction?
a)
sexual reproduction produces variation in offspring
b)
sexual reprosuction provides regeneration of body parts
c)
sexual reproduction occurs between individuals of the same species
d)
sexual reproduction produces offspring that are identical
53.
The pair of chromosomes that contain the same genes (but may be coded differently) and are inherited from a male and female parent are termed ___.
a)
gametes
b)
alleles
c)
zygote
d)
homologs
54.

Half the _________ in the offspring come from each parent.

a)

genes

b)

molecules

c)

particules

d)

substances

55.

Sexual reproduction increases genetic _______

a)

variation

b)

division

c)

explanation

d)

condensation