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Cell Cycle & Karyotypes

Total questions: 20

Worksheet time: 12mins

Name
Class
Date
1.

Which of the following cell types undergo the cell cycle? (mark all that apply)

a)

Fungus

b)

Animal

c)

Bacteria

d)

Plants

e)

Protist

2.

What are the two major parts of the cell cycle?

a)

Meiosis

b)

Mitosis

c)

Binary Fission

d)

Interphase

e)

Intraphase

3.

Which of the following is occurring during Interphase? (mark all that apply)

a)

Normal metabolic functions

b)

Doubling of DNA

c)

Growth

d)

Nuclear division

e)

Cytoplasmic division

4.

Which cell types are formed during the cell cycle? (mark all that apply)

a)

sperm

b)

stomach

c)

egg

d)

skin

e)

bone

5.

Identical copies of the same genetic information from one parent.

a)

Sister chromatids

b)

Daughter chromosomes

c)

Chromosomes

d)

Chromatins

e)

Centomeres

6.

2 copies of similar genetic information, one from the mom and one from the dad.

a)

Sister chromatids

b)

Daughter chromosomes

c)

Homologous chromsomes

d)

Centromeres

e)

Centrioles

7.

Accessible DNA for protein synthesis.

a)

Sister chromatid

b)

Daughter chromosome

c)

Chromosome

d)

Chromatin

e)

Centromere

8.

New organelles are being made in this part of the cell cycle.

a)

G0

b)

G1

c)

G2

d)

S

e)

M

9.

Genetic information is doubled as chromatin.

a)

G0

b)

G1

c)

G2

d)

S

e)

M

10.

Major period of cell growth after cell division is this part of the cell cycle.

a)

G0

b)

G1

c)

G2

d)

S

e)

M

11.

Cells of the brain and heart maintain function but no longer divide.

a)

G0

b)

G1

c)

G2

d)

S

e)

M

12.

Which letters are paired with the correct phase of the cell cycle? (mark all thart apply)

a)

D-Mitosis

b)

B-Gap 1

c)

A - Interphase

d)

C - Synthesis

e)

J - Gap 0

13.

Which letters are paired with the correct functions of the cell cycle? (mark all that apply)

a)

I - nuclear division

b)

J - cytoplasmic division

c)

B - cell actively divides

d)

A - cell does its function

e)

D - doubling of DNA occurs

14.

Structure that connects identical copies of DNA

a)

Sister chromatid

b)

Daughter chromosome

c)

Chromosome

d)

Chromatin

e)

Centromere

15.

How many chromosomes are present in this karytoype?

a)

23

b)

24

c)

46

d)

47

16.

The sex of this individual is ________?

a)

male

b)

female

c)

unable to determine

17.

This karyotype has a _______.

a)

trilogous set 18

b)

trisomy 18

c)

2 extra #18 chromosomes

d)

Missing an additional X chromosome.

18.

Which chromosomes pairs are not what would be expected in a normal karyotype? (mark all that apply)

a)

None- this is a normal karyotype.

b)

3

c)

9

d)

21

e)

22

19.

What is the sex of this individual?

a)

male

b)

female

c)

unable to determine

20.

Which of the following statements are true about the canine karyotype. (mark all that apply)

a)

There are 78 body chromosomes

b)

It is a female dog.

c)

There are 38 homologous chromosome pairs.

d)

There is at least one trisomy.

e)

The X and Y chromosome are non-homologous