Unit 3 Review | Baamboozle - Baamboozle | The Most Fun Classroom Games!

English 24 Public

DNA + Mitosis + DNA Replication

Study Slideshow

What is cancer?

tumors

Uncontrolled cell division

mitosis

benign cells

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Which statement BEST describes the semiconservative replication sequence of the DNA sequence CCGCAT?

Complementary bases in the same order

Identical bases in the reverse order

complementary bases in the reverse order

Identical bases in the same order

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DNA __________ is an enzyme that is vital in unzipping the original DNA molecule.

Helicase

Polymerase

Rigase

Ligase

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DNA ______________ is an enzyme that works in moving nucleotides to the parent strand of DNA while checking for errors.

Polymerase

Rigase

Helicase

Ligase

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If a DNA molecule is 35% Guanine, what percent of the DNA molecule is Thymine?

70%

35%

30%

15%

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In order to ensure an exact copy of DNA is passed on, replication must occur before

mitosis

protein synthesis

glycolysis

meiosis

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DNA replication results in two DNA molecules,

each with two original strands.

one with two new strands and the other with two original str

each with one new strand and one original strand.

each with two new strands.

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Guanine pairs with

Cytosine

Adenine

Thymine

Guanine

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Cytosine pairs with

Cytosine

Thymine

Adenine

Guanine

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Thymine pairs with

Guanine

Adenine

Cytosine

Thymine

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Adenine pairs with

Thymine

Cytosine

Adenine

Guanine

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Which if the following are an example of cells that enter the G0 phase and stay there forever?

nerve cells

liver cells

bacteria cells

skin cells

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People who have leukemia, a cancer that affects white blood cells, are often given Cytarabine. This drug inhibits the synthesis of DNA. Which phase of the cell cycle is most affected by Cytarabine?

G0

S

G2

G1

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Which part of the model represents the S phase?

III

IV

I

II

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This model of the cell cycle includes two arrows that each represent a process in the cycle. What do the two arrows represent?

Arrow 1 represents meiosis, and Arrow 2 represents prophase.

Arrow 1 represents prophase, and Arrow 2 represents interpha

Arrow 1 represents interphase, and Arrow 2 represents mitosi

Arrow 1 represents mitosis, and Arrow 2 represents meiosis.

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What is the G0 phase of the cell cycle?

The phase of mitosis in which the chromosomes are crossing over

A phase of interphase where the DNA is copied

A phase outside of the cell cycle, where the cell is neither dividing or growing

The cell undergoes mitosis

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