The nervous system controls all the functions of the body through the transmission of nerve impulses throughout the body.
The nervous system is composed of:
Central nervous system: brain, spinal cord
Peripheral nervous system: nerves
Sensory nerves in various parts of the body conduct nerve impulses and transmit the signals to the central nervous system that generates a response that travels through motor neurons to the site of the stimulus.
Apart from the nervous system that communicates through electrical signals, the endocrine system coordinates body functions through chemical signals.
frameshift mutation is a type of mutation involving the insertion or deletion of a nucleotide in which the number of deleted base pairs is not divisible by three. ... Each group of three bases corresponds to one of 20 different amino acids used to build a protein.
Three of the boxes contain an Upper case F, therefore 75% of the boxes have an Upper case F. It's like quarters, if you have 4 quarters you have 100 cents, if you have 3 you have 75 cents, if you have 2 you have 50 cents, and if you have 1 you have 25 cents.
