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Biblioteka

Unit 3 Reteach_HB

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Posljednje ažuriranje 5 months ago
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BIO.1B.1
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4.1a
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Obavezno
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Obavezno
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Pitanje 1
1.

In a DNA molecule, a sugar, phosphate, and nitrogenous base are collectivley referred to as

Pitanje 2
2.

Identify the components that make up DNA. Mark all that apply

Pitanje 3
3.

Where in the cell does replication take place?

Pitanje 4
4.

Which diagram below best represents a segment of a normal DNA molecule?

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Pitanje 10
10.

Choose a description from the column on the right that matches the stage of the cell cycle it represents:

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

G0 phase

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Cell division

G2 phase

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Cell increases in size and prepares its DNA to replicate

G1 phase

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Resting, non-dividing cell

Mitosis (M) phase

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Replication of DNA

S phase

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Continued cell growth getting ready for division

Pitanje 11
11.

Why do cells need to divide? (select all that are correct)

Pitanje 12
12.

What is the role of the 4 checkpoints in the cell cycle?

Pitanje 13
13.

Which stage of the cell cycle is where the cell moves to when the cell is not going to divide again immediately

Pitanje 14
14.

Which of these describes the DNA in YOUR cells?

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Pitanje 15
15.

What parts of the cell cycle make up Interphase?

Pitanje 5
5.

Which description matches S phase. Click all that apply.

Pitanje 6
6.

Which description matches G2 phase. Click all that apply.

Pitanje 7
7.

A stage in which the cytoplasm divides creating two new cells is

Pitanje 8
8.

substage of interphase in which the cell copies its DNA in preparation for cell divison

Pitanje 9
9.

main stage in which the cell grows, carries out normal functions, and duplicates its DNA