Transcription Translation

A section of DNA has these bases: TAG CAG TAC. What mRNA sequence is produced fro this DNA section?

• ATC GTC ATG

• AUC GUC AUG

• AUG CUG AUC

• UTC GTC UTG

Find the amino acid that this segment of RNA codes for: GAC

• Arginine

• Asparagine

• Aspartic Acid

• Alanine

Find the amino acid that this segment of RNA codes for: UUG

• Glycine

• Asparagine

• Lysine

• Leucine

The codon CCU codes for what amino acid?

• Isoleucine

• Stop

• Methionine

• Proline

Tags

NGSS.HS-LS1-1

A sequence of a DNA template strand is shown.

3' TCC AAT GGC TTA TTT 5'

Which of these is the correct amino acid chain produced from the DNA template strand?

• Arginine, Leucine, Proline, Asparagine

• Tryptophan, Phenylalanine, Leucine

• Serince, Leucine, Proline, Asparagine

• Tryptophan, Phenylalanine, Leucine, Glycine

Tags

NGSS.HS-LS1-1

What are the two steps involved in reading the DNA to make proteins?

• Copying and translation.

• Transcription and translation.

• Copying and reading.

• Reading and transcription.

If DNA undergoes transcription to create an mRNA strand, match the codons of mRNA (bottom row) to the triplets of DNA (top row)

• GCU

• GTC

• UAC

• GCA

• CAG

• ATT

• AUC

• TAG

• UAA

• ATG

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-LS1-1

What is the correct amino acid sequence for the mRNA code AUG-CCA-GUA-UGA

• Met-Pro-Ala-Val

• Met-Pro-Val

• Tyr-Gly-His

• Tyr-Gly-Arg-His

Tags

NGSS.HS-LS1-1

What is the amino acid sequence for the following mRNA strand:

GUA-CAU-UUG-AGA