According to Boyle's law, the product of pressure and volume is a constant. Hence,
if volume of lungs is increased, the pressure decreases disproportionately
if volume of lungs is increased, the pressure remains the same
if volume of lungs is increased, the pressure decreases proportionately
if volume of lungs is increased, the pressure also increases proportionately
Ivan Pavlov performed experiments on
origin of life
cardiac reflexes
simple reflexes
conditioned reflexes
Marasmus in children is caused by deficiency of
protein
fats
vitamins
carbohydrates
A.
protein
Marasmus is a protein energy malnutrition disorder. It is found in infants due to lack of proper diet of protein and calories. It is also in case of less breast feeding diet. Due to this body become lean and weak, eyes depressed and skin wrinkled.
When the organic acid is oxidised in respiration, the value of R.Q. becomes
zero
one
less than one
more than one
Which of the following genotypes does not produce a sugar polymer on the surface of the RBCs?
IAIA
IAi
ii
IAIB
ABO blood grouping is controlled by gene I which has three alleles and show co-dominance. There are six genotypes. How many phenotypes in all are possible?
Three
Six
Five
Four
The nitrifying bacteria that convert the ammonia to nitrates are
Nitrosomonas and Nitrobacter
Azotobacter
Rhizobium sp.
Thiobacillus denitrificans