Exploring DNA: Structure and Function
Flashcard
•
Science
•
9th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the role of RNA in the central dogma of biology?
Back
RNA is involved in the transcription and translation processes.
2.
FLASHCARD QUESTION
Front
What describes the process of DNA replication?
Back
DNA replication involves the synthesis of a new DNA strand complementary to the original strand.
3.
FLASHCARD QUESTION
Front
What is a nucleotide?
Back
A nucleotide is the basic building block of DNA and RNA, consisting of a sugar, a phosphate group, and a nitrogenous base.
4.
FLASHCARD QUESTION
Front
What is a hydrogen bond in DNA?
Back
A hydrogen bond is a weak bond that holds the two strands of DNA together, connecting complementary nitrogenous bases.
5.
FLASHCARD QUESTION
Front
What is the sugar in DNA?
Back
The sugar in DNA is deoxyribose.
6.
FLASHCARD QUESTION
Front
What is the sugar in RNA?
Back
The sugar in RNA is ribose.
7.
FLASHCARD QUESTION
Front
What are the four nitrogenous bases in DNA?
Back
Adenine, Thymine, Cytosine, and Guanine.
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