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Laabri

Tri2 FF1 reflection

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Last updated over 4 years ago
11 Nsɛmmisa
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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Question 1: Recall Level 1-2

Select the answer you consider correct then write its letter on the space provided.

1. What two processes make up the M stage?

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2.

2. Humans have ____________ pairs of chromosomes

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3.

Question 4: State: Level 3-4

The importance of the mitotic cell division.

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4.

Question 10: Level 5-6

Three different phases of the cell cycle are shown in the diagram below.

1- Solve: Which phase represents the rapid growth and development of the cell?

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5.

- Suggest: How to differentiate between a cell that is still in the interphase and another that entered the mitotic phase?

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6.

Question 11: Solve: Level 7-8

Cells divide at different rates, the rate of cell division varies with the bodies need and those type of cells

Cell

Approximate life span

A

2 weeks

B

4 months

C

4 to 5 days

D

16 years

a) Which two cells may be found in a developing embryo?

…………………………………………………………..

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7.

b) How many (chromatids) are found in this cell? .........

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8.

Question 12

Apply: Level 1-2

Why did the spindle fibers appear during this phase?

……………………………………………………………………………………………

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9.

Question 13: Apply: Level 3-4

After the mitotic cell division, will the resulting daughter cells be genetically identical to their parent cell or different? Verify your answer.

……………………………………………………………………………………….

………………………………………………………………………………………..

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10.

Question 14: Interpret: Level 5-6

If this cell has 20% Adenine in it, what % of Thymine must it have? Verify your answer.

……………………………………………………………………………………………

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11.

Question 15: Analyze: Level 7-8

If this cell failed to go through the S phase during its cycle, will the resulting daughter cells have the same number of chromosomes as their mother cell? Justify your answer.