
Biomolecules
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 primary function of nucleic acids such as DNA and RNA?
Back
Stores genetic information.
2.
FLASHCARD QUESTION
Front
What is the monomer unit of carbohydrates?
Back
Monosaccharides.
3.
FLASHCARD QUESTION
Front
What is the monomer for nucleic acids?
Back
Nucleotides.
4.
FLASHCARD QUESTION
Front
What do starch molecules break down into when energy is needed by land plants?
Back
Monosaccharides.
5.
FLASHCARD QUESTION
Front
What are the four most common elements that make up all living things?
Back
Carbon, hydrogen, oxygen, and nitrogen.
6.
FLASHCARD QUESTION
Front
What is the role of proteins in biological systems?
Back
Proteins serve as enzymes, structural components, and signaling molecules.
7.
FLASHCARD QUESTION
Front
What are lipids primarily used for in living organisms?
Back
Energy storage, insulation, and making up cell membranes.
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