Central Dogma W

Which answer models central dogma?

• DNA to protein to RNA

• RNA to DNA to protein

• DNA to RNA to protein

• protein to RNA to DNA

What is the result of transcription?

• The synthesis of RNA from protein

• The synthesis of protein from RNA

• The synthesis of protein from DNA

• The synthesis of RNA from DNA

What is the result of translation?

• The synthesis of RNA from protein

• The synthesis of protein from RNA

• The synthesis of protein from DNA

• The synthesis of RNA from DNA

In which organelle does transcription occur?

• Nucleus

• Ribosome

• Mitochondria

• Golgi apparatus

At which organelle does translation occur?

• Nucleus

• Ribosome

• Mitochondria

• Golgi apparatus

Which of the following is a difference between DNA and RNA? select all that apply

• DNA has thymine, whereas RNA has uracil

• DNA is double-stranded, RNA is single-stranded

• DNA contains a sugar, RNA does not

• DNA cannot leave the nucleus, RNA can

Nucleotides are to nucleic acids, as ____________ are to proteins.

• codons

• peptides

• DNA

• amino acids

What role does the mRNA play in protein synthesis?

• mRNA modifies the original DNA strand

• mRNA mutates to form protein

• mRNA is the transcribed message from a DNA sequence

• mRNA moves the amino acids

What does rRNA represent?

• Ribosomal RNA

• Reconstructed RNA

• Reactive RNA

• Reusable RNA

What is the role of tRNA?

• To treat the DNA strand

• To transfer codons

• To transfer amino acids

• To tackle mutations