A. Corpus callosum
B. Medulla oblongata
C. Cerebral cortex
D. Cerebellum
Biology Mcqs
Enterobius vermicularis is commonly known as____________?
A. Flatworm
B. Pinworm
C. Hook worm
D. Tapeworm
Cellular respiration is essentially a/an _____________ process?
A. Oxidation.
B. Reduction.
C. Redox.
D. None of the above.
Which of the statement is not true for compounds like glycoprotein and glycolipids____________?
A. They are conjugated molecules of carbohydrates
B. Both have role in the extra cellular matrix of animals and bacterial cell wall
C. They are components of biological membranes.
D. Both are produced and secreted by endoplasmic reticulum
The first antibiotic to be discovered was_____________?
A. Penicillin
B. Cephalosporin
C. Amino glycosides
D. Erythromycin
Value of resting membrane potential is_____________?
A. 0.03 V
B. 0.05 V
C. 0.07 V
D. 0.09V
Magnifying power of electron microscope as compared to eye is____________?
A. 500 X
B. 250000X
C. 500000X
D. 250X
Monocots are characterized by___________?
A. Number of sepals and petals are 2 or multiple of 2
B. Number of sepals and petals are 3 or multiple of 3
C. Number of sepals and petals are 4 or multiple of 4
D. Number of sepals and petals are 5 or multiple of 5
Of the following which one is not the characteristic of the plants included in psilopsida_____________?
A. Gametophyte is colourless
B. They have mycorrhizal association
C. Rhizoids bear Rhizome
D. Aerial branches have veinless outgrowths
Bacteria which grow either in the presence or absence of oxygen___________?
A. Aerobic bacteria
B. Anaerobic bacteria
C. Facultative bacteria
D. Microaerophilic
