Codon Chart Practice

What amino acid is codded for by the codon GCA?

• serine

• alanine

• arginine

• proline

What amino acid is coded for by the codon CAG?

• histidine

• tyrosine

• valine

• glutamine

What is the sequence of amino acids that will be translated from the mRNA above?

• proline - threonine - alanine - luecine

• proline - leucine - threonine - alanine

• proline - phenylalanine - tyrosine - arginine

• arginine - leucine - threoinine - alanine

Use your codon chart to answer the following question: GCG ACU AAA UUU What is the sequence of amino acids that will be translated from the mRNA above?

• alanine - lysine - phenlalanine - alanine - threonine

• alanine - phenlalanine - threonine - lysine

• alanine - threonine - phenlalanine - lysine

• alanine - threonine - lysine - phenlalanine

Tags

NGSS.HS-LS1-6

Use the CODON CHART to answer the following question.

CCG UUG ACC GCG

What is the sequence of amino acids that will be translated from the mRNA above?

• proline - threonine - alanine - luecine

• proline - leucine - threonine - alanine

• proline - phenylalanine - tyrosine - arginine

• arginine - leucine - threoinine - alanine

Tags

NGSS.HS-LS1-1

What is the three-base sequence of mRNA that codes for a single amino acid?

• Anticodon

• Codon

• Protein

What amino acid is codded for by the codon GCA?

• serine

• alanine

• arginine

• proline

Tags

NGSS.HS-LS1-6

Based on the codon chart and wheel, which of the following is true?

• Changing the first nitrogen base of a codon does not always change the amino acid.

• Changing the second nitrogen base of a codon does not always change the amino acid.

• Changing the third nitrogen base of a codon does not always change the amino acid.

• Changing the third nitrogen base of a codon will always change the amino acid.

Tags

NGSS.HS-LS1-1

What amino acid is coded for by the codon CAG?

• histidine

• tyrosine

• valine

• glutamine

Tags

NGSS.HS-LS3-1

Based on the codon chart and wheel, which DNA sequence would NOT result in a stop codon?

• ACG

• ATT

• ATC

• ACT

Tags

NGSS.HS-LS1-1