Central Dogma

What is the central dogma of biology?

• DNA to RNA to protein

• RNA to protein to DNA

• DNA to protein to RNA

• protein to DNA to RNA

Answer explanation

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NGSS.HS-LS1-1

Where are the instructions for making a protein stored in your cell?

• In the mRNA in the ribosomes

• In the DNA in the nucleus

• In the DNA in the mitochondria

• In the tRNA in the cytoplasm

Answer explanation

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What is the process of copying the DNA code for a protein into a single strand of mRNA called?

• translation

• replication

• transcription

• translocation

Answer explanation

mRNA that has been transcribed from the DNA leaves the nucleus and carries its message to the organelle where the protein will be assembled. This organelle is the ___.

• mitochondrion

• nucleolus

• golgi body

• ribosome

Answer explanation

What is the central dogma of molecular biology?

• DNA to RNA to Proteins.

• Proteins to RNA to DNA.

• RNA to DNA to Proteins.

• Proteins to DNA to RNA.

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NGSS.HS-LS1-1

What is the correct order from transcription to translation?

• mRNA to DNA to protein

• tRNA to DNA to protein

• DNA to tRNA to protein

• DNA to mRNA to protein

Central Dogma (idea or principle) of Biology is ​ (a)   to ​ (b)   to ​ (c)  

• DNA

• RNA

• protein

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NGSS.HS-LS1-1

Which of the following sequences of processes correctly reflects the central dogma?

• protein synthesis, transcription, translation

• protein synthesis, translation, transcription

• transcription, translation, protein synthesis

• translation, transcription, protein synthesis

What is the correct sequence?

• RNA --> DNA --> Protein

• Protein --> RNA --> DNA

• DNA --> RNA --> Protein

• DNA --> Protein --> RNA

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NGSS.HS-LS1-1

The central dogma of molecular biology describes the flow of genetic information in cells as:

• DNA → RNA → protein

• Protein → RNA → DNA

• DNA → protein → RNA

• RNA → DNA → protein

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NGSS.HS-LS1-1