Cyanobacteria have ________ cell wall?
Cyanobacteria have ________ cell wall?
A. Gram +ve.
B. Gram – ve.
C. Acid fast
D. Cellulose rich
Cyanobacteria have ________ cell wall?
A. Gram +ve.
B. Gram – ve.
C. Acid fast
D. Cellulose rich
From one pyruvate passing through Kreb’s cycle, how many NADH are formed?
A. 1
B. 2
C. 3
D. 4
A. Parenchyma
B. collenchyma
C. sclerenchyma
D. none of these
In 1831, the presence of nucleus in the cells was reported by__________?
A. Robert Koch
B. Robert Hooke
C. Robert Mug Abe
D. Robert Brown
____________ was first to propose an objective definition of instinct.
A. Thorpe
B. Darwin
C. Pavlov
D. Kohler
A. Fat, Protein
B. Acid
C. Base
D. Both A & B