Biology MCQs

A. It is predictive
B. It has explanatory power
C. It discourages suggestion of different hypotheses
D. None of these

A. Endoplasmic reticulum
B. Golgi complex
C. Lysosomes
D. Cell membrane

A. Parasitology
B. Social biological techniques
C. Biotechnology
D. Both a and c

A. Microtubules
B. Microfilaments
C. Intermediate filaments
D. None of these

A. Pencillin
B. Lovastatin
C. Cyclosporine
D. Ergotin

A. Aerobic bacteria
B. Anaerobic bacteria
C. Facultative bacteria
D. Microaerophilic

A. Older sediment layers have equal amount of these reaioactive isotopes as that of the young ones
B. Older sediment layers have less amount of these reaioactive isotopes as that of the young ones.
C. Older sediment layers have greater amount of these radioactive isotopes as that of the young ones.
D. Older sediment layers did not have these radioactive isotopes

A. All rna viruses
B. All dna viruses
C. All retroviruses
D. All viruses

A. Sterilization
B. Disinfection
C. Antisepsis
D. Preservation

A. Rna non-enveloped
B. Rna enveloped
C. Dna non-enveloped
D. Dna enveloped