22. DNA vs RNA

22. DNA vs RNA

Assessment

Flashcard

Biology

9th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

In RNA, adenine goes with __________.

Back

uracil

2.

FLASHCARD QUESTION

Front

WHY must we use RNA if we already have genetic code in DNA?

Back

RNA is portable and can be read by the ribosome.

3.

FLASHCARD QUESTION

Front

I am arranged as a double helix or 'twisted ladder'.

Back

DNA

4.

FLASHCARD QUESTION

Front

What are the three components of a nucleotide?

Back

sugar, phosphate, nitrogen base

5.

FLASHCARD QUESTION

Front

Which has uracil?

Back

RNA

6.

FLASHCARD QUESTION

Front

What is the primary function of DNA?

Back

To store and transmit genetic information.

7.

FLASHCARD QUESTION

Front

What is the primary function of RNA?

Back

To act as a messenger carrying instructions from DNA for controlling the synthesis of proteins.

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