4398880
Description
Quiz by PEDRO ALVAREZ JIMENEZ, updated more than 1 year ago
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Created by PEDRO ALVAREZ JIMENEZ
almost 9 years ago
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Question 1
Question
Hanson says, "There are more cells in the human body than there are:
Answer
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Stars in the Milky Way
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Apartments in Manhattan
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Fish in the sea
Question 2
Question
3) The entire genome (or, "the book of you") is contained inside the _________ of the cell
Answer
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Mitochondria
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Nucleus
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Lysosomes
Question 3
Question
The sequence of DNA that codifies for a protein is called intron
Answer
- True
- False
Question 4
Question
DNA is packaged into a space nearly 1 million times smaller than itself. What does it first do to organize itself?
Answer
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The thread of protein separates itself into parallel strips according to base pairs
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The short part of the protein thread disassembles and reassembles only when cells are formed
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The long thread of DNA wraps around proteins clustered into little beads called nucleosomes
Question 5
Question
Any cell can express all the genes they contain
Answer
- True
- False
Question 6
Question
5) It's estimated that the entire chromosomes together house about 20,000 individual instructions called:
Answer
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Chromosomes
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Base pairs
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None of the above
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