The myelination of axons or the presence of the myelin sheath regulates the conduction velocity of the nerve impulses by acting as an insulator to the nerve fibers. The spaces or gaps between each myelin sheath are called the nodes of Ranvier and the impulse go from one node to another. This phenomenon is called saltatory conduction.
Nice to know: The myelin sheath in the central nervous system is provided by cells called oligodendrocytes. On the other hand, the myelin sheath in the peripheral nervous system is provided by cells called the Schwann cells.
I believe the answer is : C ) Espécies
-Hope this helps.
<span>The illness or disease Sue has can be recognized by
the hints given in symptom. Sequencing data and information will give a helping
hand in determining that what kind of microorganism (Bacteria or Virus) has caused
Sue to feel sick and due to which the symptoms are visible.</span>
It is only DNA which contains sugar deoxyribose, has primary function storing, transferring genetic information and double-stranded. RNA it only directs code for amino acid which contains the uracil base and it is found throughout the cell.
Both the DNA and RNA are polymers which are made up of nucleotides and contains the adenine base.
Answer:
um it depends on how much money you have at that point
