The right answer is myelin.
Vitamin B12, also called cobalamin is a vitamin B group, so it is water soluble. It is a very important vitamin for the functioning of the brain, the nervous system and in the synthesis of DNA. This vitamin must be provided by the diet, the populations most at risk of deficiency are vegans as well as the elderly because of their low consumption of food of animal origin.
Vitamin B12 is essential for the good health of the nervous system: It is particularly at the level of the myelin sheath that vitamin B12 plays a role in thus participating in the protection of nerve cells.
Answer F. Have a great day
Answer:
Cell culture can be used toproduce fat-soluble vitamins. Cell culture can be used to producesteroid hormones. Cell culturecan be used to produce clones.Cell culture can be used toproduce complex proteins
Explanation:
