DNA

DNA

Assessment

Flashcard

Biology

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

Which sequence of complementary DNA bases would pair with this partial strand
ATG TGA CAG?

Back

TAC ACT GTC

2.

FLASHCARD QUESTION

Front

Which of the following best describes a DNA molecule? Options: double helix, contains ribose, made of amino acids, contains uracil

Media Image

Back

double helix

3.

FLASHCARD QUESTION

Front

Which monomers are repeatedly joined together to form a strand of DNA? Options: amino acids, nucleotides, fatty acids, polysaccharides

Back

nucleotides

4.

FLASHCARD QUESTION

Front

In a molecule of double-stranded DNA, the amount of adenine present is always equal to the amount of _________. Options: cytosine, guanine, thymine, uracil

Media Image

Back

thymine

5.

FLASHCARD QUESTION

Front

What determines the code, or information, of a DNA molecule?

Media Image

Back

the order (sequence) of the nitrogen bases

6.

FLASHCARD QUESTION

Front

Which 2 molecules form the sides (backbone) of the DNA ladder? Options: deoxyribose sugar and adenine, deoxyribose sugar and a hydrogen bond, deoxyribose sugar and the nucleus, deoxyribose sugar and phosphate

Back

deoxyribose sugar and phosphate

7.

FLASHCARD QUESTION

Front

The two strands of nitrogenous bases in DNA are joined by which type of bond? Options: polar bonds, ionic bonds, covalent bonds, hydrogen bonds

Media Image

Back

hydrogen bonds

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