Bottleneck is an example of a genetic drift that happens when the size of a population is severely reduced.
<span>Prokaryotes don't have a nucleolus as they do not have a nucleus, and neither do they have a Golgi apparatus. A nucleoid is loose DNA which is found in prokaryotes but not in eukaryotes...</span>
Sensory neurones send data to the brain.. the processes it and send back information with the help of the motor neurons.
The answer is base pairs.
