Description of folic acid
Give a brief description of folic acid? Why is anemia caused by the deficiency of folic acid recognized as megaloblastic anemia?
Expert
The folic acid (if ionized it is named as folate) is a coenzyme which participates in duplication and synthesis of DNA and for this reason it is essential for cell division. If there is not sufficient folic acid in cells with great turnover, like red blood cells, they have their production decreased.
In the folic acid deficiency precursor cells (or reticulocytes) which would originate erythrocytes (or red blood cells) begin cell division however the procedure is very slow while the cytoplasm growth is usual. So the cells became abnormally large a characteristic feature of this type of anemia named as megaloblastic anemia.
Megaloblastic anemia can cause also by the vitamin B12 (cyanocobalamin) deficiency because this vitamin is significant for cell division too. Both types of anemia are nutrient deficiency anemias. Nutrition Vitamins - Image Diversity- megaloblastic red blood cell.
How symmetry and nervous system typified in echinoderms?
Write an illustration of positive feed-back of the homeostatic regulation?
Employee Communications: Communication is frequently stated as the sharing of information, feelings and thoughts. In business world, exchanging information is necessary for your company's success, and there are numerous different avenues accessible to
Whether neural impulse which is generated by stimulus that triggers the arch reflex is restricted in the neurons of this circuit?
Why fish circulation is classified as complete and simple circulation?
In addition to pancreatic juice, the intestine there is discharging of the enteric juice which contains digestive enzymes too. What are such enzymes and which kind of molecule does each of such enzymes break?
Describe how does the biological diversity is related to characteristics of a-biotic factors of an ecosystem?
From which germ layer do the liver and the pancreas initiate? Name the other organs and tissues made from germ layer?
Which kind of defense cell do bacteria attract and cause to multiply throughout the inflammation procedure? What is the name provided to the waste material generated by the inflammation triggered by the bacterial infection?
Define the term bone matrix? Also describe its main components?
18,76,764
1927212 Asked
3,689
Active Tutors
1445718
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!