What is the backbone of a DNA molecule made of?

DNA, Systems

Flashcard
•
Biology
•
9th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
Sugar and phosphate.
2.
FLASHCARD QUESTION
Front
What is the scientific name for the shape of DNA?
Back
Double helix.
3.
FLASHCARD QUESTION
Front
What is the main function of the nervous system?
Back
To communicate with the rest of the body.
4.
FLASHCARD QUESTION
Front
In which organelle does DNA replication occur?
Back
Nucleus.
5.
FLASHCARD QUESTION
Front
How does the circulatory system work with the digestive system?
Back
Blood carries nutrients throughout the body.
6.
FLASHCARD QUESTION
Front
What are the building blocks of DNA?
Back
Nucleotides.
7.
FLASHCARD QUESTION
Front
What are the four nitrogen bases found in DNA?
Back
Adenine, Thymine, Cytosine, Guanine.
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