Which one is the cofactor of carbonic anhydrase?
Iron (Fe)
Zinc (Zn)
Copper (Cu)
Magnesium (Mg)
B.
Zinc (Zn)
Many enzymes require the presence of an additional, nonprotein, cofactor. Some of these are metal ions such as Zn2+ (the cofactor for carbonic anhydrase), Cu2+, Mn2+, K+ and Na+. Some cofactors are small organic molecules called coenzymes. The vitamin-B are the precursors of coenzyme.
What is mitoplast?
Membraneless mitochondria
Another name of mitochondria
Mitochondria without outer membrane
Mitochondria without inner membrane
The blood does not clot inside the body because of
oxygenation of blood
movement of blood
heparin in blood
absence of fibrinogen in blood
Red cell count is carried out by
haemocytometer
haemoglobinometer
sphygmomanometer
electrocardiogram
Which of the following is not a conjugated protein?
Peptone
Phosphoprotein
Lipoprotein
Chromoprotein