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Biology
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What is a synapse and how is information passed through it?

A synapse is a receptor that detects

SS
Answered by Shay S. Biology tutor
2376 Views

What is a chromosome?

A chromosome is a long, tightly coiled molecule of DNA. Chromosomes are split into sections called genes. In the human body there are 48 chromosomes within each cell (except sex cells which have 23). Chro...

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Answered by Nathaniel S. Biology tutor
3950 Views

How does vaccination work?

Vaccines contain weakened (or attenuated) antigens which cause immunity to a disease without actually giving the person the disease. They are usually adminstered by injection or sometimes orally (by mouth...

LG
Answered by Lizzy G. Biology tutor
6895 Views

How are action potentials propagated across cholinergic synapses?

In order for action potentials to travel to their intended destination they must cross synapses. These synapses are the spaces between neurones' axon terminals 

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Answered by Harry S. Biology tutor
2895 Views

What is mitosis?

Mitosis is a process whereby the chromosomes (which carry the genetic information) of the cell that were duplicated during replication,to make two identical set of chromosomes, are separated into two nucl...

CM
Answered by Christina M. Biology tutor
2414 Views

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