DNA, Genes, and Chromosomes
Flashcard
•
Science
•
7th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
Used 1+ times
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15 questions
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1.
FLASHCARD QUESTION
Front
What are genes?
Back
Sections of DNA that contain the set of instructions that control how our body grows and works and influence many of our characteristics.
Tags
NGSS.HS-LS1-1
NGSS.HS-LS3-1
NGSS.HS-LS3-2
2.
FLASHCARD QUESTION
Front
What do the colored bands on a chromosome represent?
Back
Genes.
Tags
NGSS.HS-LS3-1
3.
FLASHCARD QUESTION
Front
How are DNA, genes, and chromosomes related?
Back
Genes are sections of DNA, and chromosomes are made of tightly coiled DNA.
4.
FLASHCARD QUESTION
Front
What is the function of the nucleus in a cell?
Back
It acts as the control center of the cell.
Tags
NGSS.MS-LS1-2
5.
FLASHCARD QUESTION
Front
What is the structure of DNA?
Back
Double-Helix.
6.
FLASHCARD QUESTION
Front
What is DNA?
Back
A molecule that carries the genetic instructions for life.
7.
FLASHCARD QUESTION
Front
What are chromosomes?
Back
Structures made of tightly coiled DNA that contain many genes.
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