Genes to proteins

Genes to proteins

Open Ended

What is a gene?

Open Ended

What is a protein?

Multiple Choice

How many bases correspond to an amino acid?

• 1

• 2

• 3

• 4

• 5

Multiple Choice

True or false, in prokaryotes, transcription and translation happen separately

• True

• False

Open Ended

What is transcription?

Multiple Choice

What enzyme catalyses transcription?

• DNA polymerase

• RNA polymerase

• MMA polymerase

• RNA Polymelerase

Multiple Choice

What is the difference between DNA and RNA?

• Deoxyribose vs Ribose

• Uracil vs Thymine

• Both

Multiple Choice

What signals the start of a gene in eukaryotic cells?

• Promoter region

• Initiation sequence

• Termination sequence

• Promoter region and transcription factors

Multiple Choice

Which region of DNA codes for a protein?

• Introns

• Exons

• Both

• Neither

Multiple Choice

Which of these carries out modification to its mRNA?

• Prokaryotes

• Eukaryotes

• Both

• Neither

Multiple Select

How is the mRNA altered in eukaryotic cells

• Spliced (bits cut out)

• Poly-a Tails added

• Nucleotide caps added

• Introns removed

Open Ended

What are ribosomes made of?

Multiple Choice

What is unique about tRNA?

• Its complex shape and active site

• Its specially adapted structure

• Its anticodon triplet/ amino acid combination