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Mitosis & Meiosis!!

Total questions: 29

Worksheet time: 22mins

Name
Class
Date
1.

In plant cells, a ___________ forms between the cytoplasm during Telophase to separate the nuclei and form two daughter cells.

a)

Cleavage furrow

b)

Spindle fibers

c)

Centriole

d)

Cell Plate

2.

Which letter above best represents the phase that crossing over occurs in?

a)

F

b)

G

c)

A

d)

B

3.

In which phase above do sister chromatids line up at the equator of the cell?

a)

G

b)

F

c)

A

d)

B

4.

Which letter above represent the phase centromeres separate and move to opposite poles of the cell

a)

G

b)

F

c)

A

d)

B

5.

Which letter above represents the phase in which homologous chromosomes line up at the equator?

a)

G

b)

F

c)

A

d)

B

6.

Given that a diploid number of cats is 38(2n=38)...

How many pairs of chromosomes do cats have?

a)

19

b)

38

c)

76

7.

_____ immediately follows mitosis.

a)

G2

b)

DNA replication

c)

Meiosis

d)

Cytokineses

8.

DNA replication occurs during _____ phase of ______________

a)

pro; mitosis

b)

S; interphase

c)

G1; interphase

d)

G2; interphase

9.

DNA replication must occur

a)

Before the nucleus divides

b)

Immediately following cytokinesis

c)

During mitosis

10.

Meiosis in females is

a)

spermatogenesis

b)

oogenesis

c)

meiosis

11.

The random distribution of homologous chromosomes during meiosis is best known as

a)

Independent assortment

b)

Prophase I

c)

Oogenesis

12.

The purpose of the spindle fibers is to

a)

Both move organelles and chromosomes during cell division & help separate the chromosomes

b)

Move organelles and chromosomes during cell division

c)

Help separate the chromosomes

d)

Produce a nuclear envelope

13.

The point at which two sister chromatids are attached.

a)

Mitosis

b)

Synthesis (S) phase

c)

Cell Plate

d)

Centromere

14.

The DNA is replicated during this sub-phase of interphase.

a)

Mitosis

b)

Synthesis (S) phase

c)

Cell Plate

d)

Centromere

15.

Four phase process in which two nuclei are created.

a)

Mitosis

b)

Synthesis (S) phase

c)

Cell Plate

d)

Spindle fibers

16.

Structures that are elongations of centrioles and assist with nuclear division.

a)

Mitosis

b)

Synthesis (S) phase

c)

Cell Plate

d)

Spindle fibers

17.

A new cell wall that develops between the nuclei of plant cells in Telophase.

a)

Mitosis

b)

Synthesis (S) phase

c)

Cell Plate

d)

Centromere

18.

Nine triplets of microtubules that assist with cell division.

a)

Sister chromatids

b)

Cytokinesis

c)

Gap 1 (G1) phase

d)

Centrioles

19.

The carries out routine functions as it grows and makes proteins and organelles.

a)

Cytokinesis

b)

Sister chromatids

c)

Gap 1 (G1) phase

d)

Centrioles

20.

Splitting the cytoplasm to create two daughter cells.

a)

Cytokinesis

b)

Sister chromatids

c)

Gap 1 (G1) phase

d)

Centrioles

21.

Two identical chromosomes that are created before cell division.

a)

Cytokinesis

b)

Sister chromatids

c)

Gap 1 (G1) phase

d)

Centrioles

22.

Mitosis is the division of the ____.

a)

Nucleus

b)

Centrioles

c)

Cytoplasm

d)

Cell

23.

In human gamete, sex cell, they receive

a)

46 chromosomes from each parent

b)

23 pairs of chromosomes from each parent

c)

23 homologous chromosomes from each parent

d)

1 chromosome from each of the 23 pairs

24.

During mitosis, the sister chromatids line up at the cell's equator during

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telophase

25.

A small cell with very little cytoplasm formed during oogenesis is called a ____

a)

ovum

b)

spore

c)

polar body

d)

follicle

26.

During mitosis, the sister chromatids divide during

a)

Prophase

b)

metaphase

c)

anaphase

d)

telophase

27.

Meiosis occurs

a)

during cytokinesis

b)

in all sexually reproducing organisms

c)

in all asexually reproducing organisms

28.

In Meiosis, two successive divisions result in

a)

four haploid cells

b)

identical haploid cells

c)

a zygote

d)

the formation of two identical cells

29.

Mitosis occurs in

a)

eukaryotic cells

b)

Both eukaryotic and somatic cells

c)

somatic cells

d)

gametes