
DNA - Genes - Chromosomes
Flashcard
•
Biology
•
9th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a short segment of a DNA strand that codes for our characteristics?
Back
gene
2.
FLASHCARD QUESTION
Front
How many chromosomes are found in each cell of your body?
Back
46
3.
FLASHCARD QUESTION
Front
The twisted ladder shape of DNA is referred to as a ....
Back
double helix
4.
FLASHCARD QUESTION
Front
Which of the following statements about chromosomes is correct?
Back
All of the above: Chromosomes are long, thread-like structures, found in the nucleus of all cells in the human body, and contain DNA.
5.
FLASHCARD QUESTION
Front
Where is DNA found in a human cell?
Back
nucleus
6.
FLASHCARD QUESTION
Front
What is the basic unit of heredity in living organisms?
Back
gene
7.
FLASHCARD QUESTION
Front
What are chromosomes made of?
Back
DNA and proteins (histones).
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