DNA, Genes & Chromosomes
Flashcard
•
Science
•
6th - 8th Grade
•
Practice Problem
•
Hard
+4
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
How many total chromosomes does a human usually have?
Back
46
2.
FLASHCARD QUESTION
Front
Why are chromosomes arranged in pairs?
Back
Because you inherit one chromosome from your mother and one from your father.
Tags
NGSS.HS-LS3-1
3.
FLASHCARD QUESTION
Front
What is the primary function of genes?
Back
Genes control the production of proteins.
Tags
NGSS.HS-LS1-1
NGSS.HS-LS1-6
4.
FLASHCARD QUESTION
Front
What is a gene?
Back
A part of the chromosome that carries information and controls a trait.
Tags
NGSS.HS-LS3-1
5.
FLASHCARD QUESTION
Front
What are examples of traits influenced by genes?
Back
Eye color, hair color, having freckles, etc.
Tags
NGSS.HS-LS3-1
NGSS.HS-LS3-2
6.
FLASHCARD QUESTION
Front
What is the structure that contains genetic information in living organisms?
Back
DNA (Deoxyribonucleic Acid).
Tags
NGSS.HS-LS1-1
NGSS.HS-LS3-1
7.
FLASHCARD QUESTION
Front
What are chromosomes made of?
Back
Chromatin, which is a complex of DNA and proteins.
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