Pox viruses are_________?
Pox viruses are_________?
A. RNA non-enveloped
B. RNA enveloped
C. DNA non-enveloped
D. DNA enveloped
Pox viruses are_________?
A. RNA non-enveloped
B. RNA enveloped
C. DNA non-enveloped
D. DNA enveloped
Low level of CO2 favours _________ of the stomata.
A. Opening
B. Closure
C. Both of these
D. None of these
It is one of the convulsive disorders of nerves which are characterized by abrupt transient symptoms of motor, sensory, psychic or autonomic nature________________?
A. Parkinson’s disease
B. Epilepsy
C. Alzheimer’s discease
D. Dementia
In which group of tracheophytes ovules are born on the exposed surface of megasporophylls______________?
A. Spheospsida
B. Filicineae
C. Gymnosperms
D. Angiosperms
A. 1
B. 2
C. 3
D. 4
A. Unicellular structures
B. Multi-cellular structures
C. Sub-cellular structures
D. Non-cellular structures