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Synapses are junctions between neurones - OCR Gateway - GCSE Biology - Question 10 - 2023 - Paper 1
Question 10
Synapses are junctions between neurones. For an impulse to be generated in another neurone, a chemical must be released into the gap. Which word describes how the c... show full transcript
Worked Solution & Example Answer:Synapses are junctions between neurones - OCR Gateway - GCSE Biology - Question 10 - 2023 - Paper 1
Step 1
Which word describes how the chemical moves across the gap?
Answer
The movement of the chemical across the synaptic gap is primarily described as Diffusion. This process occurs when molecules move from an area of higher concentration to an area of lower concentration, which is essential for the transmission of impulses between neurones.