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

English 24 Public

DNA + Mitosis + DNA Replication

Study Slideshow

What is cancer?

mitosis

Uncontrolled cell division

tumors

benign cells

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

Identical bases in the reverse order

Complementary bases in the same 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.

Ligase

Polymerase

Rigase

Helicase

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

Rigase

Polymerase

Ligase

Helicase

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

30%

70%

15%

35%

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

glycolysis

mitosis

meiosis

protein synthesis

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DNA replication results in two DNA molecules,

each with two new strands.

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.

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Guanine pairs with

Guanine

Thymine

Adenine

Cytosine

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Cytosine pairs with

Guanine

Adenine

Thymine

Cytosine

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Thymine pairs with

Guanine

Adenine

Thymine

Cytosine

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Adenine pairs with

Guanine

Adenine

Cytosine

Thymine

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

bacteria cells

liver cells

skin cells

nerve 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

G1

G2

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Which part of the model represents the S phase?

I

IV

II

III

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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 mitosis, and Arrow 2 represents meiosis.

Arrow 1 represents prophase, and Arrow 2 represents interpha

Arrow 1 represents interphase, and Arrow 2 represents mitosi

Arrow 1 represents meiosis, and Arrow 2 represents prophase.

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What is the G0 phase of the cell cycle?

The cell undergoes mitosis

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 phase of mitosis in which the chromosomes are crossing over

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