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