Gram +ve bacteria on treatment with crystal violet dye give _________colour?
Gram +ve bacteria on treatment with crystal violet dye give _________colour?
A. red
B. green
C. purple
D. k
A. red
B. green
C. purple
D. k
Excessive increase in temperature of medium causes the enzyme molecule to____________?
A. Activate
B. Unaffected
C. Denatured
D. None of these
Which one of the following is representing the group of diatoms?
A. nularia, Navicula, Cymbella, Melosira
B. Euglenamorpha, Hedneria , Heteronema, Colacium
C. Nostoc, Anabaena, Aulosira, Cylindrospermum
D. Cochlodinium, Gymnodinium, Lenodinium, Peridinium
A. cartilage
B. bone
C. blood
D. all the above
A. Stomach
B. Liver
C. Pancreas
D. Duodenum
Ribosomes are assembled in__________?
A. Nucleolus
B. Nucleus
C. DNA
D. RNA
Percentage of CO2 carried as carboxyhaemoglobin is_________?
A. 5%
B. 70%
C. 20%
D. 10%