Alleles are different versions of genes. I hope this helped :)
Gamma-aminobutyric acid is also known as GABA. It look as if
to decrease synaptic transmission and is actually used in drugs called
GABAergic drugs or GABA analogues. These drugs are used as hypnotics,
anticonvulsants, tranquillizers and sedatives which seems related to be a depressant type of drug.
When i say apes i mean monkeys
First question: tailbones, how other animals evolved
Second question: apes had tailbones, other animals have evolved.
Third Question: Both humans and apes had tailbones, shows that evolution does exist.