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What factors affect the rate of conduction of an action potential (AP) down a neurone?

  1. MYELINATION 

A lipid myelin sheath is wrapped around the axon of the neurone in SEGMENTS. Only the parts of the axon exposed contain Na/K channels that will participate in the conducti...

FA
Answered by Fahad A. Biology tutor
5055 Views

To what extent did the Second World War bring about social change in Britain?

The Second World War arguably acted as catalyst for social change in Britain as it exposed the areas of society that were need of support from the government. The process of evacuation and also intergrati...

CA
Answered by Chloe A. History tutor
5081 Views

How were the human sciences constructed?

The concept of the modern individual is dependent on the process that Weber (1948) calls 'disenchantment'. Disenchantment was the process whereby responsibility for the fate of the world is accepted as a ...

RM
2214 Views

Outline what happens to chromosomes during the mitotic cell cycle.

In the mitotic cell cycle, during the synthesis stage of interphase the DNA is replicated in each chromosome histone protein. In the first stage of mitosis, prophase, the chromosomes become visible due to...

ID
Answered by Ines D. Biology tutor
21545 Views

Find the equation of the tangent to the curve y = 3x^2(x+2)^6 at the point (-1,3), in the form y = mx+c

Curve: y = 3x2(x+2)6 Coordinate: (-1, 3)

This is typically a C3/4 level question because of the differentiation, but the rest of t...

BK
Answered by BUNEME K. Maths tutor
12526 Views

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