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Laabri

Copy of Thursday (10/16) - DNA Structure & Replication Exit Ticket (5/2/2026)

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7 Nsɛmmisa
2
Ɛhia
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Ɛhia
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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Label the diagram of the structure of DNA below. Not all answer choices will be used.

Mmuae Afoforo a Wobɛpaw:

Carbohydrate

Hydrogen Bond

Nucleotide

Phosphate

Oxygen

Nitrogen Base

Deoxyribose Sugar

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Label the structure of the nucleotide below.

Mmuae Afoforo a Wobɛpaw:

Carbon Dioxide

Phosphate

Oxygen Bond

Nitrogen Base

Deoxyribose Sugar

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Match each component of the DNA structure with its correct function.

Draggable itemarrow_right_altCorresponding Item

Phosphate-Sugar Backbone

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Carries the genetic code that determines the physical traits an organism has

Nitrogen Base Sequence

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Connects two complementary strands of DNA together

Hydrogen Bonds

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Creates the structure and support needed to create the double helix

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4.

A segment of a DNA strand is show below.

AGG TCA GGT

Which of these is the correct complementary DNA strand for the segment shown?

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5.

A particular sequence of DNA contains 8 cytosine bases.

Based on the nitrogen base pair rule, how many guanine bases are present in the complementary strand?

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6.

In a sample of DNA, the percentage of Thymine (T) is 30%. Based on this information, which of the following would be true?

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7.

The sequence (order) of the nitrogen bases in DNA is most important for which of the following?