41.
Which can function as carrier in active absorption?

42.
Nematicides inhibits which enzyme of nervous system in killing of nematodes

43.
Assimilatory power produced in Hill reaction and used in Blackman's reaction refers to

44.
Quarantine restriction has been imposed on which disease of wheat?

45.
The 1st computer simulation model against Alternaria solani causing blight disease in tomato and potato is

46.
Special feature of C4 plants is

47.
Endosperm cell of an angiosperm has 24 chromosomes. The number of chromosomes in the gametes would be

48.
Which systemic fungicide was first time discovered by Von Schmeling and Kulka

49.
Ovule is straight with funiculus, embryo sac, chalaza and micropyle lying on one straight line. It is

50.
The wavelength of light most absorbed during photosynthesis is