Chapter 9+10- Mitosis Amd

Question 0

Cell cycle

Answer 0

Life a cell from when is just newly divide to until it divides it self

Question 1

Cell Divisiom

Answer 1

When a cell splits and goes throught mitosis two cells and reproduce

Question 2

Genome

Answer 2

A cells DNA, or genetic information

Question 3

Chromatin

Answer 3

Entire complex of DNA and proteins that is the building material of chromosomes

Question 4

Somatic cells

Answer 4

Contain the normal amount of chromosomes

Question 5

Gametes

Answer 5

Have 23 chromosomes and are sperm or egg

Question 6

Sister chromosomes

Answer 6

Joined copies of original chromosome

Question 7

Centromere

Answer 7

A region containing specific DNA where a chromatid is most closely attached to the sister chromatid

Question 8

Mitosis

Answer 8

The division of the genetic material in the nuclear

Question 9

Cytokinesis

Answer 9

The split up of the cytoplasm

Question 10

Mitosis (M) Phase

Answer 10

Phase that includes both mitosis and cytokinesis, shortest part

Question 11

Interphase

Answer 11

Accounts for 90% of the time in cell cycle can be divided in three sub phases

Question 12

G1 phases

Answer 12

Continues to grow as its copies it chromosome

Question 13

S Phase

Answer 13

Grows completely as it completes preparation for cell division

Question 14

G2

Answer 14

Divides

Question 15

Aster

Answer 15

A radial array of short microtubles that extend from each centrosome

Question 16

Centrosome

Answer 16

A region that contains the functions that controls the microtubules

Question 17

Kinetochore

Answer 17

A structure made of proteins that have assembled on specific stations of chromosomes at the centromere

Question 18

Cleavage Furrow

Answer 18

A shallow groove In the cells surface near the old metaphase plate

Question 19

Cell plate

Answer 19

Piece that grows between two dividing plant cells

Question 20

Binary fission

Answer 20

Asexual reproduction

Question 21

Cell cycle control system

Answer 21

A series of an operating set of molecules that both triggers and coordinates key event in cell cycle

Question 22

Checkpoint

Answer 22

A point where stop and go signal can regulate the cycle

Question 23

G0 Phase

Answer 23

A non-dividing stage where the cell is sent after it doesn’t comply to the cell cycle

Question 24

Growth factor

Answer 24

A protein that stimulates other cells to grow

Question 25

Benign tumor

Answer 25

No cancer tumor

Question 26

Malignant tumor

Answer 26

Tumor with cancer cells in it and can impair functions of different cells

Question 27

Metastasis

Answer 27

Spread of cancer cells from one part of Body to another

Question 28

Heredity

Answer 28

Transmission of traits to one generation to the next

Question 29

variation

Answer 29

Looking different from one another

Question 30

Locus

Answer 30

Gene specific location along length of a chromosomes

Question 31

Clone

Answer 31

Genetically identical copy

Question 32

Sexual Reproduction

Answer 32

When two parent raise and give birth to a child

Question 33

Karyotype

Answer 33

A order display of chromosome

Question 34

Homologous chromosomes

Answer 34

A pair of chromosomes that control the same trait

Question 35

Sex chromosomes

Answer 35

The x and Y chromosomes

Question 36

Autosomal

Answer 36

Other chromosomes that are not sex chromosomes

Question 37

Diploid

Answer 37

Any cells with two sets of chromosomes

Question 38

Haploid

Answer 38

A cell with one set of chromosome ex. 23

Question 39

Fertilization

Answer 39

When a egg meets a sperm and combine resulting in a fertilized egg

Question 40

Zygote

Answer 40

The fertilized cell

Question 41

Meiosis

Answer 41

A sort of cell division that results in 4, 23 chromosomes cells

Question 42

Alternation of Generations

Answer 42

Had multicellular haploid and diploid stages

Question 43

Recombinant chromosomes

Answer 43

Individual chromosomes that carry genes from two differnt parents