Cell division study

Question 0

Eukaryotic division can be split into the two stages-

Answer 0

Mitosis/Nucleus Splits

Cytokinesis/Cytoplasm Splits

Question 1

When a cell is done growing, it divides itself into

Answer 1

two daughter cells.

Question 2

Is this asexual or sexual reproduction -Mitosis?

Answer 2

Asexual

Question 3

Chromosomes are made of what?

Answer 3

DNA.

Question 4

Chromosomes aren’t visible in most cells except for during what?

Answer 4

Cell division.

Question 5

Each chromosome consists of two what?

Answer 5

Chromatids

Question 6

Where do pairs of chromatids attack to each other?

Answer 6

Centromere

Question 7

What stage of the cell cycle to cells spend 90% of their time?

Answer 7

Interphase

Question 8

What is the cell cycle?

Answer 8

A series of events that cells go through to grow and divide.

Question 9

What happens during the M phase of the cell cycle?

Answer 9

Mitosis and Cytokinesis

Question 10

What happens during the S phase of the cell cycle?

Answer 10

Chromosomes replicate/synthesize (Duplicates DNA)

Question 11

What happens during the G(1) phase of the cell cycle?

Answer 11

Cells do most of their growing, synthesize new proteins and organelles

Question 12

What happens during the G(2) phase of the cell cycle?

Answer 12

Many organelles and molecules required for cell division are produced. (Shortest part of interphase, preparation for mitosis)

Question 13

What is the order of the cell cycle, all 5?

Answer 13

G(1), S, G(2), Mitosis, Cytokinesis

Question 14

How many stages of mitosis are there?

Answer 14

4

Question 15

What are the stages of mitosis, in order?

Answer 15

PMAT =Prophase, Metaphase, Anaphase, Telophase

Question 16

What phase takes up 50%-60% of mitosis, chromosomes become visible, centrioles sit and go to the ends of the cell, spindle line with with the spindle.

Answer 16

Prophase.

Question 17

What phase do the chromosomes line up across the center of the cell, microtubule connect the centromere of each chromosomes to the poles of the spindle.

Answer 17

Metaphase.

Question 18

What phase does the centromeres that join the sister chromatids split, and move towards the centrioles where the poles are. This ends when the chromosomes stop moving.

Answer 18

Anaphase.

Question 19

What phase of mitosis does cytokinesis start?

Answer 19

Telophase

Question 20

What stage of the cell cycle is when the cell membrane comes together and splits apart the cell into two new daughter cells. <animal

What stage of the cell cycle is when the cell plate gradually forms in the middle of the plant cell splitting the cell, the cell plate is the new cell membrane

Answer 20

Cytokinesis