14 June 2013

Biology Mcqs XI [The Kingdom Prokaryotae] Online Test 3

Biology Mcqs XI [The Kingdom Prokaryotae] MCQS Online Test - 3

Biology Aptitude Test. 17 Questions from Chapter # 06 The Kingdom Prokaryotae.
Q1. Riboflavin is a vitamin produced by bacteria:
Q2. Bacteria that has already been programmed to make hormones and insulin for diabetics are:
Q3. The first antibiotic Penicillin, was derived from:
Q4. Antibiotic Penicillin target:
Q5. The most common adverse reaction of antibiotics is:
Q6. Concerning Cyano bacteria, which statement is correct?
Q7. Regarding structure of Blue green Algae, NOSTOC, which statement is correct?
Q8. The pigments present in cyano bacteria are located in:
Q9. Cyano bacteria contain:
Q10. Cyano bacteria contain:
Q11. Protoplasm in cyano bacteria is differentiated into an outer colored region called:
Q12. Protoplasm in cyano bacteria is differentiated into an inner colourlessregion called:
Q13. Structure present in cyano bacteria is:
Q14. During unfavourable conditions, Nostoc filaments breakup at the junction of heterocyst. results in formation of:
Q15. During unfavourable conditions, Nostoc vegetative cells become enlarged and thick-walled containing reserve food, called:
Q16. At intervals in nostoc filament, there are found slightly larger oblong, colourless cells with slightly thicker walls are called:
Q17. Bacteria having single polar flagellum:
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