After transcription, a 3' poly (A) tail and a 5' cap are added to the mRNA.

Translation of mRNA can begin before transcription is complete.

RNA polymerase may recognise a promoter region and begin transcription.

mRNA is synthesised in the 3' to 5' direction.

The mRNA transcript is the exact complement of the gene from which it was copied.

II and II

II and ii

Ii and Ii

ii and ii

Cannot be determined

Denaturation

Annealling

Electrophoresis

Extension

Sequencing

Separation of sister chromatids

Cytokinesis

Initiating the compacting and shrinking of chromosomes

Separation of the centrosomes

Breakdown of the nuclear envelope

Meiosis

Mitosis

Binary fission 

Cytokinesis

DNA replication 

M phase

G1 phase

G2 phase

S phase

All listed answers are part of interphase

A mathematical model that predicts the stable allele frequencies in a non-evolving population.

A theory that predicts the occurrence of random mutations in a population.

A model that describes the constant change in the allele frequencies of a population.

A principle that suggests populations are always in equilibrium with their environment.

A theory explaining the movement of individuals between different populations.

A P200 pipette

A P1000 pipette

A P10 pipette

A P2000 pipette

A P20 pipette

Denaturation occurs at 95°C and extension at 72°C.

Denaturation occurs at 72°C and extension at 55°C.

Denaturation occurs at 95°C and extension at 55°C.

Denaturation occurs at 55°C and extension at 72°C.

Denaturation occurs at 72°C and extension at 95°C.

To amplify DNA fragments.