Cell Dvision And Asexual Reproduction

Question 1

Cell is growing, duplicating organelles, and making proteins

Answer 1

G1

Question 2

DNA is replicated

Answer 2

S

Question 3

Sell continues to grow and produce protein

Answer 3

G2

Question 4

A cycle of growth, development, and division

Answer 4

Cell cycle

Question 5

Why is the cell cycle important?

Answer 5

Important for growth, repair, replacement, and reproduction in unicellular organisms

Question 6

What moves the chromatids during mitosis?

Answer 6

Spindle fibers

Question 7

Where are spindle fibers produced?

Answer 7

Produced by the centrioles

Question 8

If a dog cell has 78 chromosomes, how many chromosomes will be in each daughter cell after mitosis

Answer 8

78

Question 9

List in order the phases of mitosis

Answer 9

Prophase, metaphase, anaphase, telophase
PMAT

Question 10

DNA coils and condenses, nuclear membrane breaks down, spindle, fibers form

Answer 10

Prophase

Question 11

Chromosomes line up in the center/equator of the cell

Answer 11

Metaphase

Question 12

Sister chromatids, separate, cell lengthens

Answer 12

Anaphase

Question 13

Nuclear membrane reappears, spindle fibers break down, two new nuclei appear

Answer 13

Telophase

Question 14

How many daughter cells are created from mitosis?

Answer 14

Two

Question 15

How does the DNA compared to the parent cells in mitosis?

Answer 15

They are identical to the parent cell

Question 16

What are the three parts of the cell cycle?

Answer 16

Interphase, mitosis, cytokinesis
IMC

Question 17

Period of growth and replication and preparing for mitosis

Answer 17

Interphase

Question 18

The process, when the nucleus and its contents divide

Answer 18

Mitosis

Question 19

The cytoplasm divides

Answer 19

Cytokinesis

Question 20

The nuclear membrane dissolves in what phase?

Answer 20

Prophase

Question 21

The nuclear membrane repairs in what phase?

Answer 21

Telophase

Question 22

What structure holds the sister chromatids together?

Answer 22

Centromere

Question 23

What phase of the cell cycle do the chromosomes replicate?

Answer 23

Interphase

Question 24

What divides in mitosis?

Answer 24

The nucleus and its contents divide

Question 25

What divides in cytokinesis?

Answer 25

The cytoplasm divides

Question 26

What are the seven different types of asexual reproduction?

Answer 26

Budding, binary fission, spore formation, regeneration, cloning, vegetative reproduction, parthenogenesis BBSRCVP

Question 27

Involves only one parent, offspring, genetically identical to parent, involves regular body cells, it’s quick

Answer 27

Asexual reproduction

Question 28

Involves two parents, offspring genetic mix of both parents, involves specialized sex cells, it’s slow

Answer 28

Sexual reproduction

Question 29

What type of asexual reproduction do bacteria used to reproduce?

Answer 29

Binary fission

Question 30

What are two advantages to asexual reproduction?

Answer 30

Does not require special cells, or a lot of energy, can produce offspring quickly

Question 31

What is one disadvantage of asexual reproduction?

Answer 31

Limited ability to adapt

Question 32

Parent organism produces offspring without meiosis or fertilization

Answer 32

Asexual reproduction

Question 33

Explain why cloning might be beneficial to save endangered animals?

Answer 33

?

Question 34

Parent produces a bud, but gets detached and develops into offspring, which is identical to parent

Answer 34

Budding

Question 35

Performed in a lab, scientists and farmers use it to make copies of organisms or cells with desirable traits

Answer 35

Cloning

Question 36

Compare budding and cloning

Answer 36

?

Question 37

What organisms use regeneration?

Answer 37

Sea stars, sea urchins, planarians

Question 38

Honeybees, and some sharks can sometimes produce offspring with unfertilized eggs, what is the name of this type of reproduction?

Answer 38

Parthenogenesis