DNA Structure

DNA Structure

Assessment

Flashcard

Biology

9th - 12th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the sugar component of DNA?

Back

Deoxyribose

2.

FLASHCARD QUESTION

Front

What is the shape of DNA?

Back

A double helix

3.

FLASHCARD QUESTION

Front

Which nitrogen base pairs with Adenine in DNA?

Back

Thymine

4.

FLASHCARD QUESTION

Front

What are the building blocks of nucleic acids?

Back

Nucleotides

5.

FLASHCARD QUESTION

Front

What are the three components of a nucleotide?

Back

Nitrogen base, deoxyribose sugar, phosphate group

6.

FLASHCARD QUESTION

Front

What is the role of the phosphate group in DNA?

Back

It forms the backbone of the DNA structure.

7.

FLASHCARD QUESTION

Front

What type of bond holds the nitrogen bases together in DNA?

Back

Hydrogen bonds

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