Mitosis

Question 1

Deoxyribonucleic acid, a molecule that is presente in all living cells and that contains the information that determines the traits that a living triangle inherits and needs to live.

Answer 1

DNA

Question 2

In a eukaryotic cell , one of the estructures of the nucleus that are made up of DNA and protein; in a eukaryotic cell the main ring of DNA.

Answer 2

Chromosomes

Question 3

The life cycle of a eukaryotic cell

Answer 3

Cell cycle

Question 4

The life cycle of a cell can be divided into three stages

Answer 4

Interphase, mitosis, cytokinesis.

Question 5

The part of the cell cycle during which the cell is not dividing is called

Answer 5

Interphase

Question 6

The cell grow about twice its original size. It also produces various organelles. The cell transports materials into the cell and get rid of wastes. The changes that occur during interphase prepare a cell for division. Before the cell divides, DNA must be duplicated. This ensures that after the cell division each new cell gets an exact copy of the genetic material of the original cell.

Answer 6

Interphase

Question 7

In eukaryotic cells, is the part of the cell cycle during which the nucleus divides.
In eukaryotic cells, A process of cell division that forms two new nuclei, each of which has the same number of chromosomes.

Answer 7

Mitosis

Question 8

Do prokaryotic cells go under mitosis?

Answer 8

No, because this cells don’t have nucleus.

Question 9

What are the stages of mitosis?

Answer 9

Prophase, Metaphase, Anaphase, Telophase

Question 10

During what stage does the cell spend most of its time?

Answer 10

Interphase

Question 11

The chromatin in the nucleus of a cell condensed and becomes visible under a microscope. Each chromosome consists of two chromatids held together by a centromere. The membrane around the nucleus breaks down.

Answer 11

Prophase

Question 12

Chromosomes line up in the middle of the cell. Centromeres of the chromosomes are the same distance from each side of the cell.

Answer 12

Metaphase

Question 13

The chromatids separate. they are pulled in opposite sides of the cell. Each side of the cell ends up with a complete set of chromosomes.

Answer 13

Anaphase

Question 14

A new nuclear membrane forms around each group of chromosomes. So, the cell now has two identical nuclei. The chromosomes become less condensed. cytokinesis begins during this phase.

Answer 14

Telophase

Question 15

Three reasons that cells divide are

Answer 15

Reproduction, growth, repair

Question 16

They lack nuclei, so prokaryotic do not undergo

Answer 16

Mitosis

Question 17

Loose chromatin is compacted into

Answer 17

Chromosomes

Question 18

Chromosomes has two

Answer 18

Chromatids

Question 19

The chromatids are held together by a

Answer 19

Centromere

Question 20

Loose chromatin is compacted into _______ each of which has two ________ held together by a centromere.

Answer 20

Chromosomes

Chromatids

Question 21

They lack nuclei, so prokaryotes do not undergo _________

Answer 21

Mitosis

Question 22

The cell produces organelles during __________

Answer 22

Interphase

Question 23

_________ results in the information of two new cells.

Answer 23

Cytokinesis

Question 24

______ provides the information for cell growth and function

Answer 24

DNA

Question 25

The cell spends most of its time in the ________ stage of the cell cycle

Answer 25

Interphase

Question 26

After _______, the nucleus of the parent cell has divided into two new nuclei

Answer 26

Mitosis

Question 27

A ___________ is condensed, visible form of chromatin.

Answer 27

Chromosome

Question 28

What happens in a cell during interphase

Answer 28

Prepares for cell division