RNA Synthesis Review

what does mRNA do?

• carry info from genes to ribosomes

• carry amino acids to ribosomes

• help with RNA splicing

• make up ribosomes

What enzyme does transcription use?

• DNA polymerase

• ligase

• RNA polymerase

• helicase

Which RNA carries the message?

• mRNA

• rRNA

• tRNA

The goal of transcription is to make RNA.

• True

• False

What would happen if we did not have start codons?

• Polypeptide chains would continue to grow

• Amino acids would bind to tRNA

• Protein synthesis wouldn't occur

• mRNA would form a double strand

What is the correct amino acid sequence for the mRNA code AUGCCAGUAUGA

• Met-Pro-Ala-Val

• Met-Pro-Val

• Tyr-Gly-His

• Tyr-Gly-Arg-His

Tags

NGSS.HS-LS1-6

What process is shown in the diagram?

• replication

• transcription

• mitosis

• translation

Tags

NGSS.HS-LS1-1

RNA stands for

• robot nucleic acid

• root nucleic acid

• ribonucleic acid

• nucleic acid

DNA and RNA belong to the biomolecule class of 

• Carbohydrates

• Lipids

• Proteins

• Nucleic Acids

What is the correct order to make a protein?

• Protein, DNA, RNA

• RNA, DNA, Protein

• DNA, RNA, Protein

• Protein, RNA, DNA

Tags

NGSS.HS-LS1-1