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This quiz contains 8 questions from a mix of 1 subtopics.

Which process synthesises molecules of mRNA?

transcription

translation

DNA replication

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1

Which word is used to describe a specific sequence of 3 bases on mRNA that code for an amino acid?

codon

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mRNA is responsible for carrying genetic information from the nucleus to the .

ribosomes

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Which process requires the use of tRNA molecules?

translation

transcription

DNA replication

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1

tRNA molecules contain a sequence of 3 bases at one end known as the .

anticodon

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Which type of chemical bonds hold a tRNA molecule in its clover-leaf shape?

disulphide

peptide

ionic

hydrogen

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1

Which type of RNA molecule contains an amino acid binding site?

tRNA

mRNA

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Give two differences between mRNA and tRNA molecules.

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2