Translation Practice

1

Order the following steps of translation.

The ribosome makes a peptide bond attaching the two amino acids (the met from the start codon and the next amino acid)
The mRNA, ribosome, tRNA, and polypeptide chain releases
The ribosome moves down the mRNA until it reaches a start codon (AUG)
The anticodon on a tRNA carrying the amino acid met attaches to the start codon
The steps repeat until the ribosome reaches a stop codon
The ribosome binds to the mRNA starting at the cap end
The ribosome moves down the mRNA to the next codon (the one right after the start codon) and a new tRNA attaches to that codon
mRNA leaves the nucleus

1

Which of the following occurs in translation? Select all that apply

The ribosome initially attaches to the poly-A tail to start the process

The ribosome creates peptide bonds between amino acids

tRNAs carry amino acids to the ribosome

The ribosome creates hydrogen bonds between amino acids

The ribosome creates bonds between nucleotides

The ribosome attaches to the mRNA

The codons attach to anti-codons

1

What is the start codon (you should be writing 3 letters)

1

What is the amino acid that the start codon codes for?

1

Which of the following is a stop codon? Select all that apply.

1

Match the following amino acids to the codon that codes for them.

Stavka koja se može prevući		Odgovarajuća stavka
Pro		UUC
Arg		AUG
Phe		CGC
Met		GCG
Ala		GAU
Asp		CCU

1

What would the anticodon on the tRNA carrying the amino acid Trp be? This should be a 3 letter answer

1

What is the name of the bond that is formed between amino acids?

1

Transcribe the following mRNA sequence and select the correct amino acid sequence.
AUG GAU GGU CUU CCG GUU UUU UGA UGG CGG

Met - Asp - Gly - Leu - Pro - Val - Phe - stop - Trp - Arg

Met - Asp - Gly - Leu - Pro - Val - Phe

Asp - Gly - Leu - Pro - Val - Phe

Met - Asp - Glu - Leu - Pro - Val - Phe

1

Use the above image to match the following.

Stavka koja se može prevući		Odgovarajuća stavka
Cap		A
Anti codon		B
Peptide bond		C (this is pointing to one of the purple circles)
tRNA		D (this is pointing to the line between the purple circles)
mRNA		E (this is pointing to the whole purple molecule)
Protein		F
Nucleus		G
Poly A tail		H
Codon		I (this is the whole light blue molecule)
Amino acid		J
Ribosome		K

Translation Practice

Order the following steps of translation.

Which of the following occurs in translation? Select all that apply

What is the start codon (you should be writing 3 letters)

What is the amino acid that the start codon codes for?

Which of the following is a stop codon? Select all that apply.

Match the following amino acids to the codon that codes for them.

What would the anticodon on the tRNA carrying the amino acid Trp be? This should be a 3 letter answer

What is the name of the bond that is formed between amino acids?

Transcribe the following mRNA sequence and select the correct amino acid sequence.AUG GAU GGU CUU CCG GUU UUU UGA UGG CGG

Use the above image to match the following.

Order the following steps of translation.

Which of the following occurs in translation? Select all that apply

What is the start codon (you should be writing 3 letters)

What is the amino acid that the start codon codes for?

Which of the following is a stop codon? Select all that apply.

Match the following amino acids to the codon that codes for them.

What would the anticodon on the tRNA carrying the amino acid Trp be? This should be a 3 letter answer

What is the name of the bond that is formed between amino acids?

Transcribe the following mRNA sequence and select the correct amino acid sequence.AUG GAU GGU CUU CCG GUU UUU UGA UGG CGG

Use the above image to match the following.

Transcribe the following mRNA sequence and select the correct amino acid sequence.
AUG GAU GGU CUU CCG GUU UUU UGA UGG CGG

Transcribe the following mRNA sequence and select the correct amino acid sequence.
AUG GAU GGU CUU CCG GUU UUU UGA UGG CGG