A. All RNA viruses
B. All DNA viruses
C. All retroviruses
D. All viruses
Biology
Bacteria which grow either in the presence or absence of oxygen………..?
A. Aerobic bacteria
B. Anaerobic bacteria
C. Facultative bacteria
D. Microaerophilic
……….. is used to relieve one kind of headache, migraine?
A. Pencillin
B. Lovastatin
C. Cyclosporine
D. Ergotin
Cytoskeleton involved in assembly and disassembly of the spindle during mitosis is of………?
A. Microtubules
B. Microfilaments
C. Intermediate filaments
D. None of these
Sythetic insulin from pork was formed by which technique……….?
A. Parasitology
B. Social biological techniques
C. Biotechnology
D. Both a and c
……….. is concerned with cell secretions?
A. Endoplasmic reticulum
B. Golgi complex
C. Lysosomes
D. Cell membrane
Which one is not correct for a productive theory……..?
A. It is predictive
B. It has explanatory power
C. It discourages suggestion of different hypotheses
D. None of these
Intake of liquid material by cell membrane is called………..?
A. Endocytosis
B. Exocytosis
C. Phagocytosis
D. Pinocytosis
Breakdown of large molecules into smaller ones utilizing water molecules is………?
A. Hydration
B. Hydrolysis
C. Dehydration synthesis
D. Electrolysis
Out of total organisms on earth, ………….are vascular plants?
A. 53.10%
B. 19.90%
C. 17.60%
D. 9.40%