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How is information transmitted across a chemical synapse?

By neurotransmitters. At a neuromuscular junction, the neurotransmitter is Acetylcholine released from vesicles in the pre-synaptic neurone. Receptors on the muscle cell surface bind acetylcholine in the pro...
UO
Answered by Uchenna O. • Biology tutor
3084 Views

What do I conjugate regular ER verbs?

To conjugate a regular ER verb such as 'donner' (to give), you must take off the ER ending and you will be left with a stem. Then add the appropraite ending to the stem, depending on who is performing the ac...
SC
Answered by Sarah C. • French tutor
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What does 'verfremdungseffekt' mean?

Verfremdungseffekt is the German word for 'alienating the audience'. Bertolt Brecht used the technique of verfremdungseffekt in all of his plays since he believed that the audience would better understand th...
CI
Answered by Charlotte I. • Drama tutor
29123 Views

What is a synapse?

In the nervous system, information is carried by electrical impulses from sensory neurons to the brain, from the brain to motor neurons, and within the neurons of the brain itself. A synapse is a connection ...
RH
Answered by Robert H. • Biology tutor
4524 Views

Use a genetic diagram to work out the probability that the offspring have cystic fibrosis if both parents are carriers.

CF is a homozygous recessive condition. This means that it is inherited, ie a child gets the condition by the genetic material passed on to it from its parents. Let's call the faulty allele f (which is also ...
EG
Answered by Eksha G. • Biology tutor
4365 Views