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
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
D.
Four
The six genotypes are as follows:
IAIA or IAi or IBIB or IBi or IAIB or ii
The nitrifying bacteria that convert the ammonia to nitrates are
Nitrosomonas and Nitrobacter
Azotobacter
Rhizobium sp.
Thiobacillus denitrificans