OCR GCSE Biology A Gateway revision notes
Genes, inheritance and selection Revision Notes
Study Genes, inheritance and selection with curriculum-aligned Revision Notes resources, practice links, and exam-focused support.
At a glance
revision notes
Resource type
Topic
Genes, inheritance and selection
Revision notes
Transcription Factor Rna diagram
Recognising Transcription Factor Rna
Transcription Factor Rna supports Development of Understanding in Genetics by giving students a diagram they can connect to the specification point being tested.
What To Explain
DNA contains genetic instructions organised into genes and chromosomes, which can be passed from parent to offspring.
Syllabus Link
Primary private mapping: OCR GCSE Biology J247, Genes, inheritance and selection.
Exam Answer Move
This is aligned to: Communicate the key features of the development of our understanding of genetics. The answer should connect the visual to genetic information, chromosomes, genes or variation.
DNA Double Helix diagram
What The Diagram Shows
DNA Double Helix is a biology diagram for Genes, inheritance and selection. Use it beside the written explanation so the visual supports the exact idea being revised.
What To Explain
The answer should connect the visible structure or process to the biological function named in the specification point.
Syllabus Link
Private mapping: OCR GCSE biology-a-gateway J247, Genes, inheritance and selection.
Common Trap
Do not describe the diagram only as a picture. State the concept, then explain what the pattern, relationship, structure, or graph means.
DNA Double Helix diagram
What The Diagram Shows
DNA Double Helix is a biology diagram for Genes, inheritance and selection. Use it beside the written explanation so the visual supports the exact idea being revised.
What To Explain
The answer should connect the visible structure or process to the biological function named in the specification point.
Syllabus Link
Private mapping: OCR GCSE biology-a-gateway J247, Genes, inheritance and selection.
Common Trap
Do not describe the diagram only as a picture. State the concept, then explain what the pattern, relationship, structure, or graph means.
Related topics
Study nearby topics next
Revision hubs