Which of the following are proteins in nature?
Which of the following are proteins in nature?
A. Antibodies.
B. Interferons
C. Antitoxins
D. All of these
Which of the following are proteins in nature?
A. Antibodies.
B. Interferons
C. Antitoxins
D. All of these
A. Neck
B. Wrist
C. Elbow
D. Brain
Fungi resemble plants because they lack___________?
A. Cell wall
B. Cytoplasm
C. Centriole
D. Nucleus
The productivity of aquatic ecosystem is basically determined by light and____________?
A. CO2
B. O2
C. Water
D. Nutrients
Euglena belongs to the kingdom___________?
A. Fungi
B. Monera
C. Protista
D. Non of them
Which of the following pigment is Blue- green in colour?
A. Chlorophyll a
B. Chlorophyll b.
C. Chlorophyll c
D. Chlorophyll d.