Name the vitamins which make the B complex
Name the vitamins which make-up the B complex? Which troubles does the lack of such vitamins cause?
Expert
Vitamins of the B complex are: vitamin B1 or thiamin; riboflavin or vitamin B2, and niacin (B3), necessary for the formation of the hydrogen acceptors NAD, FAD and NADP of the energetic metabolism; pyridoxine or B6; and cyanocobalamin or vitamin B12.
Lack of vitamin B1 causes beriberi, failure of fatigue and appetite. The deficiency of vitamin B2 causes mucosal injuries in the tongue, mouth, and lips. Lack of niacin causes nervousness, digestive disturbances, loss of pellagra and energy. Lack of vitamin B6 causes skin lesions, convulsions and irritation.
Vitamin B12 acts altogether with folic acid and its scarcity causes cell division disruptions leading to the pernicious anemia (a kind of megaloblastic and nutrient scarcity anemia).The absorption of vitamin B12 based on another substance termed as the intrinsic factor secreted by the gastric mucosa.
Explain the main difference between diabetes mellitus and diabetes insipidus? Mention the characteristic signs of diabetes insipidus?
Describe briefly the term apical meristems? Which type of plant growth does this meristem endorse?
Write down the formula of DPD for withered (shrunken) plant cells? How that circumstances is probable?
Reengineering: Systematic beginning over and re-inventing the manner a firm, or a business process, acquire its work done. Stated by Michael Hammer and James Champy (in the year 1993 book 'Reengineering the Corporation') as "Basic rethinking and radic
Explain how different are the heart chambers according to the thickness of their walls?
Barter Transactions: Barter is the one-on-one exchange of a service or product with other country, vendor or person. This is differentiated as a one-on-one trading system. In organized trading or barter companies, one trade their serv
Specify the cell types which form the xylem? Specify its main features?
Name the external rigid carapace of arthropods? From which substance is it made? Which kind of organic molecule is that substance?
Describe antigenic specificity in short?
Name the meiotic division does the division of the homologous take place? What are the ploidies of the produced cells after the end of that procedure?
18,76,764
1961503 Asked
3,689
Active Tutors
1433106
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!