Ch 10 - Cell Divison And Growth

Question 1

Cell division

Answer 1

When a growing cell splits into two daughter cells

Question 2

Mitosis

Answer 2

The fist stage in cell division, division of the cell nucleus

Question 3

Cytokinesis

Answer 3

The second rate of cell division, splitting of the cytokinesis

Question 4

Chromatid

Answer 4

Before cell division, each chromosome is replicated causing each chromosome to have two identical “sister” chromatids

Question 5

Centromere

Answer 5

Where each chromatid is attached together, located in the middle

Question 6

Interphase

Answer 6

The “in between” period of growth in a cell

Question 7

Cell cycle

Answer 7

Series of events that cells go through as they grow and divide

Question 8

Prophase

Answer 8

Chromosomes become visible, spindle forms

Question 9

Centriole

Answer 9

Strictures located in the cytoplasm near the nuclear envelope, on opposite parts of the nucleus

Question 10

Spindle

Answer 10

A fanlike micro tube that helps separate the chromosomes

Question 11

Metaphase

Answer 11

Chromosomes line up across the center of the cell, each chromosome is connected to a spindle fiber at its centromere

Question 12

Anaphase

Answer 12

Sister geomatics separate into individual chromosomes and are moved apart

Question 13

Telophase

Answer 13

Chromosomes gather at opposite ends of the cell and lose their distinct shapes, two new nuclear envelops form

Question 14

Cancer

Answer 14

When cells lose the ability to control growth

Question 15

Cyclin

Answer 15

Regulate the timing of the cell cycle in eukaryotic cells

Question 16

G1

Answer 16

Cell growth

Question 17

S phase

Answer 17

DNA replication

Question 18

G2

Answer 18

Prep for mitosis

Question 19

M phase

Answer 19

Cell division