2023TrialShort answer

Q23

3 marks

Question

Compare the processes of DNA replication and Polymerase chain reaction (PCR). Marks

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Solution

Criteria	Marks
Describes 2 similarities and 1 difference between DNA Replication and PCR (vice versa)	3
Outlines 1 similarity and 1 difference between DNA Replication and PCR	2
Outlines 1 similarity OR 1 difference between DNA Replication and PCR	1

Supplied marking guidance · human reviewed

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Syllabus alignment

Module 6 · Genetic ChangeModule 5 · Heredity

Genetic TechnologiesInvestigate uses and advantages of current genetic technologies that induce genetic change.
Cell ReplicationModel mitosis, meiosis and DNA replication using nucleotide pairing and bonding.

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