4326902
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
What kind of information do we get in our DNA?
Answer
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For making proteins
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For making anatomical structures
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For making energy
Question 2
Question
Why does the author compare our DNA with a book?
Answer
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Because we can copy its information in another individual
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Because we can read our genetic information
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Because it has letters
Question 3
Question
What are the functions of the 3 elements that make up DNA?
Answer
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Structural and functional
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Structural and physiological
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Structural and genetic
Question 4
Answer
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a-g/c-t
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a-t /g-c
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a-c/g-t
Question 5
Question
What happens when there is a change in the nucleotide sequence?
Answer
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Mistake
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Disease
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Mutation
Question 6
Question
During transcription, Which one of the two strands is used for coping mRNA?
Answer
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Strand template
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Single strand
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Strand coding
Question 7
Question
Who is in charge of doing that copy?
Answer
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RNA polymerase
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DNA polymerase
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Protein polymerase
Question 8
Question
What organelle is in charge of translating mRNA?
Answer
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Nucleus
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Ribosome
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Mitochondria
Question 9
Answer
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Peptide
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Protein
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Aminoacid
Question 10
Question
Your physical appearance depends on your DNA sequence, but also depends on…what?
Answer
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Yours parents
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Environment
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Behaviour
Question 11
Question
What is the relationship between cancer and BRCA1 gen?
Answer
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A change in this gene (mutation) produces an increase of risk of breast cancer
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This gene controls the cell reproduction
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None of the above
Question 12
Question
Why do we have two copies for each gen?
Answer
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Because of the two chromatids
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Because all genes have to be double
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Inherited from dad and mom
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