Mitosis/Meosis Flashcards

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0
Q

Identify what phases of mitosis are being described.

  1. Chromosomes seperate to opposite ends.
  2. Chromosomes have doubled and the nuclear membrane is fading.
  3. Cytoplasm starts to divide into two cells.
A
  1. Anaphase
  2. Prophase
  3. Telophase
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1
Q

List the stages of Mitosis in order.

A
  1. Interphase
  2. Prophase
  3. Metaphase
  4. Anaphase
  5. Telophase
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2
Q

Identify what phase of mitosis is being described.

  1. Cell is growing and daily activities occur.
  2. Chromosomes line up in the center of the cell.
A
  1. Interphase

5. Metaphase

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3
Q

The total number of cells in a Organism increases as a result of….

a. Photosynthesis
b. Cell Division
c. Fermentation
d. Respiration

A

B…..Cell Division

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4
Q

The formation of a cell plate is a characteristic of__________.

a. Cytokinesis in plant cells
b. Cytokinesis in animal cells
c. Both a and b
d. Neither a or b

A

D……..Neither a or b

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5
Q

The formation of a cell plate is______.

A

Telephase

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6
Q

True or False

Cell division allows organisms to grow,repair damaged structures, and produce energy.

A

False

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7
Q

Cell Division allows organisms to________ _________ _________

A

Grow, Repair, and Reproduce

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8
Q

True or False

Mitosis results in the formation of the two daughter cells.

A

True

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9
Q

True or False

The process in which the cell makes an exact copy of the DNA in its nucleus is REPLICATION.

A

True

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10
Q

True or False

Cell growth and production of new organells and enzymes are characteristics of PROPHASE.

A

False

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11
Q

cell growth and production of new organells and enzymes are characteristics of ________.

A

Interphase

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12
Q

True or False

Body cells of humans have 46 pairs of chromosomes.

A

False

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13
Q

How many pairs of chromosomes are in human body cells??

A

23 pairs

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14
Q

True or False

Sex Cells have twice the number of chromosomes as body cells.

A

False

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15
Q

Sex cells have _______ the number of chromosomes as body cells.

A

Half

16
Q

Genes pass from parents to offspring on chromosomes.

A

True

17
Q

True or False
The two chromosomes in a pair having the same genes lined up in the same order, while the exception of the male sex chromosome.

A

True

18
Q

True or False

A fertilized egg has twice the number of chromosomes as the body cells of the parent.

A

False

19
Q

Which stage of the cell cycle usually lasts the longest?

A

Interphase

20
Q

The process that produces sex cells is?

a. Mitosis
b. Meiosis

A

B……..Meiosis

21
Q

Tell how plant Mitosis is different than animal Mitosis

A
  1. Plant cell has a cell palte

2. Plant cell divides from inside out and an animal cell divides from outside in.

22
Q

What does every living thing need?

A

Energy

23
Q

What is a Heterotoph?

A

It cannot make its own food, its a consumer

24
Q

What is an autotroph?

A

It makes its own food, its a producer.

25
Q

Why do living things need energy?

A

To carry out their functions.