Mitosis & Cell Parts

Question 1

Chromosomes begin to be visible under a light microscope.

Answer 1

Prophase

Question 2

The nucleolus and the nuclear membrane disappears.

Answer 2

Prophase

Question 3

The spindle fibers attach to one side of each centromere.

Answer 3

Prophase

Question 4

The longest stage in mitosis.

Answer 4

Prophase

Question 5

The spindle fibers begin to form and extend into the cell from the centrioles that moved to opposite sides of the cell.

Answer 5

Prophase

Question 6

Third phase of mitosis.

Answer 6

Anaphase

Question 7

The centromeres seperate.

Answer 7

Anaphase

Question 8

The spindle fibers begin to contract and shrink and they move towards the opposite sides of the cell.

Answer 8

Anaphase

Question 9

The spindle fibers pull the doubles stranded chromosomes into a line that passes through the cell in the center.

Answer 9

Metaphase

Question 10

Chromosomes are now completely visible under an optic microscope.

Answer 10

Metaphase

Question 11

A complete set of chromosomes is now at each pole of the cell. The spindle fibers begin to disappear. The nuclear membrane begins to form.

Answer 11

Telophase

Question 12

There are two nucleus in a single cell, and the cell is ready to divide.

Answer 12

Telophase

Question 13

An equatorial plaque develops in the center of the plant cell which creates a new cell wall between the two new cells.

Answer 13

Telophase

Question 14

_____ ensures that every new cell that is made receives the same genetic material, DNA (deoxyribonucleic acid) as the old one.

Answer 14

Mitosis

Question 15

The process of cell division is called ______

Answer 15

Mitosis

Question 16

Chromosomes are joined in the middle by a ______

Answer 16

Centromere

Question 17

The arms and legs of chromosome are called ______

Answer 17

Telomeres

Question 18

Chromatin coils up to make double stranded ______

Answer 18

Chromosomes

Question 19

The part of the cell cycle where the cell spends most of it’s life in is _____

Answer 19

Interphase`

Question 20

Before mitosis can begin, the nucleus must make a copy of each strand of chromatin(DNA).

Answer 20

Interphase

Question 21

The cell grows, replicates its DNA and prepares for cell division.

Answer 21

Interphase

Question 22

The division of the cytoplasms to form two daughter cells.

Answer 22

Cytokinesis

Question 23

The cell mebrane of the cell contracts in the center and divides into two new cells.

Answer 23

Cytokinesis

Question 24

What’s the 3 principles of the cell theory?

Answer 24

All living things are made up of cells.

Cells are the smallest working units of all
living things.

All cells come from preexisting cells
through cell division.

Question 25

A _____ is the smallest unit that is
capable of performing life
functions.

Answer 25

cell

Question 26

What are the two types of cells?

Answer 26

Prokaryotic & Eukaryotic

Question 27

What type of cell do NOT have structures surrounded by membranes, only has a few internal structures, and are One-celled organisms?

Answer 27

Prokaryotic

Question 28

What type of cell contain organelles surrounded by membranes, makes up most living organisms?

Answer 28

Eukaryotic