A deletion of a large section of a chromosome

The addition or removal of an entire chromosome

The duplication of a gene sequence

A change in a single nucleotide base in DNA

To cut DNA at specific sequences

To insert DNA into a plasmid vector

To separate proteins by size

To amplify a specific segment of DNA

Prophase

Telophase

Metaphase

G2

Anaphase

D

A

C

E

B

Ligase

Helicase

RNA polymerase

SSB protein

Primase

All of the above

Ligase

DNA polymerase I

SSB proteins

Primase

Electrophoresis

Annealling

Extension

Denaturation

Sequencing

To synthesise mRNA from a DNA template.

To assemble amino acids into a polypeptide chain based on the mRNA sequence.

To replicate DNA prior to cell division.

To transfer mRNA from the nucleus to the ribosome.

To transcribe DNA into mRNA.

The ribosome shifts one codon down the mRNA (translocation).

The polypeptide chain is released from the ribosome.

A new tRNA enters the E site.

The ribosome detaches from the mRNA.

A peptide bond forms between the tRNA in the E site and the polypeptide chain.

It serves as a signal to terminate translation.

It binds to the ribosome to facilitate the attachment of amino acids.

It matches with the complementary mRNA codon to ensure the correct amino acid is added.

It acts as a binding site for mRNA synthesis during transcription.

It synthesises amino acids to add to the polypeptide chain.