MCQs4All - Biology Collection
Biology MCQs for NTS, FPSC, CSS, PPSC, PMS, UTS, FTS, OTS, Teaching, CT, PTC, SST, B.Ed, M.Ed of past papers
Question. __________ is essential for the formation of hemoglobin.
Question. Removal or degradation of environmental pollutants or toxic materials by living organisms is called__________?
- Integrated disease management
- Hydroponic culture technique
Question. Empty diatom cells are called___________?
Question. Mitosis is divided into_____________?
- Both a & b
Question. Alternation of generations is absent in___________?
- Jelly fish
Question. Which of the following is an RNA virus:
- Influenza virus
- Herpes virus
- Pox virus
Question. Which of the following contains genes for drug and disease resistance in bacteria?
Question. which of the following consists of the dead cells?
- none of these
Question. Which of the statement about viruses is incorrect___________________?
- We can not grow them in laboratories on artificial medias
- They are obligate intracellular parasite.
- They can synthesize their nucleic acid
- They are resistant to most of antibiotic treatment
Question. Acromegaly is caused due to oversecretion of____________?
Question. Mammalian kidney, under restricted water supply can conserve water by over ________ % reabsorption of glomerular filtrate
Question. Stomata cover only ______________ of leaf surface?
- 0.03 – 0.04%
- 1-2 %
Question. In human body 99% of total mass is formed of_____________?
- 16 Bio-elements
- 12 Bio-elements
- 10 Bio-elements
- 6 Bio-elements