4326902
Beschreibung
Quiz von PEDRO ALVAREZ JIMENEZ, aktualisiert more than 1 year ago
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Erstellt von PEDRO ALVAREZ JIMENEZ
vor fast 10 Jahre
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Frage 1
Frage
What kind of information do we get in our DNA?
Antworten
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For making proteins
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For making anatomical structures
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For making energy
Frage 2
Frage
Why does the author compare our DNA with a book?
Antworten
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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
Frage 3
Frage
What are the functions of the 3 elements that make up DNA?
Antworten
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Structural and functional
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Structural and physiological
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Structural and genetic
Frage 4
Antworten
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a-g/c-t
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a-t /g-c
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a-c/g-t
Frage 5
Frage
What happens when there is a change in the nucleotide sequence?
Antworten
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Mistake
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Disease
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Mutation
Frage 6
Frage
During transcription, Which one of the two strands is used for coping mRNA?
Antworten
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Strand template
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Single strand
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Strand coding
Frage 7
Antworten
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RNA polymerase
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DNA polymerase
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Protein polymerase
Frage 8
Frage
What organelle is in charge of translating mRNA?
Antworten
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Nucleus
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Ribosome
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Mitochondria
Frage 9
Antworten
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Peptide
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Protein
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Aminoacid
Frage 10
Frage
Your physical appearance depends on your DNA sequence, but also depends on…what?
Antworten
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Yours parents
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Environment
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Behaviour
Frage 11
Frage
What is the relationship between cancer and BRCA1 gen?
Antworten
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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
Frage 12
Frage
Why do we have two copies for each gen?
Antworten
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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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