NEET UG 2004 — Zoology Microbes in Human Welfare
A major component of gobar gas is:
Held on 30 Apr 2004 · Verified 9 Jul 2026.
ammonia
methane
ethane
butane.
Sign in to track your attempts and accuracy.
Sign in to keep a private note on this question. Nothing you write is ever public.
Which of following organisms cannot fix nitrogen? A. Azotobacter B. Oscillatoria C. Anabaena D. Volvox E. Nostoc Choose the correct answer from the options given below:
Which of the following is an example of non-distilled alcoholic beverage produced by yeast?
Streptokinase produced by bacterium Streptococcus is used for
Which of the following microbes is NOT involved in the preparation of household products? A. Aspergillus niger B. Lactobacillus C. Trichoderma polysporum D. Saccharomyces cerevisiae E. Propionibacterium sharmanii Choose the correct answer from the options given below:
Given below are two statements: Statement I: Antibiotics are chemicals produced by microbes that kill other microbes. Statement II: Antibodies are chemicals formed in body that eliminate microbes. In the light of the above statements, choose the most appropriate answer from the options given below.
Work through every NEET UG Microbes in Human Welfare PYQ, year by year.
