The is a single, large extension from the soma.

Axon

Explanation:

Soma or cell body is one of the parts of neurons, the cells of the nervous system. Several short and branched and one large extension arise from the soma.  

The single large extension of soma is called the axon. Axon is the part of the neuron that serves to carry the nerve impulse away from soma during conduction of the impulse.  

image result for describe the various types of gene mutationsghr.nlm.nih.gov

the types of mutations include: missense mutation: this type of mutation is a change in one dna base pair that results in the substitution of one amino acid for another in the protein made by a gene. nonsense mutation: a nonsense mutation is also a change in one dna base pair.

explanation:

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what the squwock

explanation: