Translation (mRNA → Protein) Flashcards

1️⃣ Familiarise yourself with the flashcards:

  • Look through all the flashcards to see what's on both sides.
  • Make sure you understand the information on each card. If something's unclear, click the link to the revision notes at the bottom of the page for more details.

2️⃣ Test yourself:

  • Look at the question or prompt on each card and try to remember the answer before flipping it over.
  • Check the answer and make a note of any cards you find challenging and need to go over more.

3️⃣ Consistently Review and Practice:

  • Use spaced repetition: spend more time on the cards you struggle with and go over them more often.
  • Regularly review all the flashcards to help you better understand and retain the information over time.

Note: We may include questions that have multiple correct answers. It's useful to remember specific examples to understand these concepts better.

PERSONALISED 1-TO-1 TUTORING

Need more help on this topic? Get 1-to-1 support

Get support with clear explanations, practice and feedback (Ages 5 to 16).

  • DBS-checked tutors
  • Flexible times
  • Parents can be updated

Want an ad-free experience? Subscribe to remove ads

What is translation in protein synthesis?

Translation is the stage where mRNA is used to build a protein.

Where in a cell does translation take place?

Translation happens on ribosomes, which are found in the cytoplasm.

What does mRNA do during translation?

mRNA provides the order of codons that tells the ribosome which amino acids to add.

What is a codon?

A codon is a group of three bases on mRNA that codes for one amino acid.

What is the role of tRNA in translation?

tRNA carries specific amino acids to the ribosome and matches them to the codons on mRNA.

What is an anticodon?

An anticodon is a set of three bases on tRNA that pairs with a codon on mRNA.

During translation, how are amino acids joined together?

They are linked by peptide bonds to form a polypeptide chain.

Why does the order of codons on the mRNA matter in translation?

It controls the order of amino acids, so it decides which protein is made.

What happens when the ribosome reaches a stop codon during translation?

The ribosome stops adding amino acids and the new protein is released.

What are the main steps of translation in order?

First, mRNA attaches to a ribosome. Then tRNA brings amino acids. The amino acids join into a chain. The chain is released when a stop codon is reached.