260005
The primitive prokaryotes responsible for the production of biogas from the dung of ruminant animals, include the
1 Eubacteria
2 Halophiles
3 Thermoacidophiles
4 Methanogens
Explanation:
Methanogens are primitive bacteria which are commonly found in rumen of cattle for helping in digestion of cellulose. These methanogens are anaerobically digesting cellulosic material and releases biogas. - Eubacteria - Prokaryotic microorganisms consist of a single cell, lacking a nucleus \& containing DNA is a single circular chromosome. - Halophiles - Halophiles bacteria is commonly reside in hypersaline environment. - Thermoacidophiles - Thermoacidophiles are those microorganisms. which are grow in hot \& acidic environment $\left(\mathrm{P}^{\mathrm{H}} \leq 4, \geq 55^{\circ} \mathrm{C}\right)$.
NEET-2016 Phase-I
Microbes in Human Welfare
259993
Which bacteria are utilized in gobar gas plant?
1 Methanogenes
2 Nitrifying bacteria
3 Ammonifying bacteria
4 Denitrifying bacteria
Explanation:
Biogas or gobar gas is a mixture of methane, $\mathrm{CO}_2$ and other trace gases. It is produced when methanogens (bacteria) anaerobically digest the cellulosic material. - One common methanogenic bacteria is Methanobacterium. Methanogens are also present in the rumen of cattle hence dung can also be used for gobargas production.
Biogas or gobar gas is a methane rich fuel gas produced by anaerobic break down or digestion of biomass with the help of methanogenic bacteria. Biogas or gobar gas consists of $50-70 \%$ methane, 30$40 \% \mathrm{CO}_2, 1-5 \% \mathrm{H}_2$, traces of $\mathrm{N}_2$ and $\mathrm{H}_2 \mathrm{~S}$ gases.
Haryana PMT-2002
Microbes in Human Welfare
259995
Gobar gas contains mainly
1 $\mathrm{CH}_4+\mathrm{CO}_2$
2 $\mathrm{CH}_4+\mathrm{O}_3$
3 $\mathrm{CO}_2+\mathrm{H}_2$
4 $\mathrm{CO}_2+\mathrm{SO}_2$
Explanation:
Biogas is a renewable energy source produced by the breakdown of organic matter by bacteria under anaerobic condition. It is a methane rich gas fuel. Biogas or gobar gas consists of $50-70 \%$ methane, 30$40 \% \mathrm{CO}_2, 1-5 \%, \mathrm{H}_2$, traces of $\mathrm{N}_2$ and $\mathrm{H}_2 \mathrm{~S}$ gases.
AMU-2006
Microbes in Human Welfare
259996
The gas present in maximum proportion in gobar gas is
1 Butane
2 Methane
3 Carbon dioxide
4 Propane
Explanation:
Biogas is a mixture of gases which can be used as fuel. - Biogas consist of methane $50-70 \%, \mathrm{CO}_2 30-40 \%$, traces of nitrogen and hydrogen gases. Methane is the major component of biogas.
260005
The primitive prokaryotes responsible for the production of biogas from the dung of ruminant animals, include the
1 Eubacteria
2 Halophiles
3 Thermoacidophiles
4 Methanogens
Explanation:
Methanogens are primitive bacteria which are commonly found in rumen of cattle for helping in digestion of cellulose. These methanogens are anaerobically digesting cellulosic material and releases biogas. - Eubacteria - Prokaryotic microorganisms consist of a single cell, lacking a nucleus \& containing DNA is a single circular chromosome. - Halophiles - Halophiles bacteria is commonly reside in hypersaline environment. - Thermoacidophiles - Thermoacidophiles are those microorganisms. which are grow in hot \& acidic environment $\left(\mathrm{P}^{\mathrm{H}} \leq 4, \geq 55^{\circ} \mathrm{C}\right)$.
NEET-2016 Phase-I
Microbes in Human Welfare
259993
Which bacteria are utilized in gobar gas plant?
1 Methanogenes
2 Nitrifying bacteria
3 Ammonifying bacteria
4 Denitrifying bacteria
Explanation:
Biogas or gobar gas is a mixture of methane, $\mathrm{CO}_2$ and other trace gases. It is produced when methanogens (bacteria) anaerobically digest the cellulosic material. - One common methanogenic bacteria is Methanobacterium. Methanogens are also present in the rumen of cattle hence dung can also be used for gobargas production.
Biogas or gobar gas is a methane rich fuel gas produced by anaerobic break down or digestion of biomass with the help of methanogenic bacteria. Biogas or gobar gas consists of $50-70 \%$ methane, 30$40 \% \mathrm{CO}_2, 1-5 \% \mathrm{H}_2$, traces of $\mathrm{N}_2$ and $\mathrm{H}_2 \mathrm{~S}$ gases.
Haryana PMT-2002
Microbes in Human Welfare
259995
Gobar gas contains mainly
1 $\mathrm{CH}_4+\mathrm{CO}_2$
2 $\mathrm{CH}_4+\mathrm{O}_3$
3 $\mathrm{CO}_2+\mathrm{H}_2$
4 $\mathrm{CO}_2+\mathrm{SO}_2$
Explanation:
Biogas is a renewable energy source produced by the breakdown of organic matter by bacteria under anaerobic condition. It is a methane rich gas fuel. Biogas or gobar gas consists of $50-70 \%$ methane, 30$40 \% \mathrm{CO}_2, 1-5 \%, \mathrm{H}_2$, traces of $\mathrm{N}_2$ and $\mathrm{H}_2 \mathrm{~S}$ gases.
AMU-2006
Microbes in Human Welfare
259996
The gas present in maximum proportion in gobar gas is
1 Butane
2 Methane
3 Carbon dioxide
4 Propane
Explanation:
Biogas is a mixture of gases which can be used as fuel. - Biogas consist of methane $50-70 \%, \mathrm{CO}_2 30-40 \%$, traces of nitrogen and hydrogen gases. Methane is the major component of biogas.
260005
The primitive prokaryotes responsible for the production of biogas from the dung of ruminant animals, include the
1 Eubacteria
2 Halophiles
3 Thermoacidophiles
4 Methanogens
Explanation:
Methanogens are primitive bacteria which are commonly found in rumen of cattle for helping in digestion of cellulose. These methanogens are anaerobically digesting cellulosic material and releases biogas. - Eubacteria - Prokaryotic microorganisms consist of a single cell, lacking a nucleus \& containing DNA is a single circular chromosome. - Halophiles - Halophiles bacteria is commonly reside in hypersaline environment. - Thermoacidophiles - Thermoacidophiles are those microorganisms. which are grow in hot \& acidic environment $\left(\mathrm{P}^{\mathrm{H}} \leq 4, \geq 55^{\circ} \mathrm{C}\right)$.
NEET-2016 Phase-I
Microbes in Human Welfare
259993
Which bacteria are utilized in gobar gas plant?
1 Methanogenes
2 Nitrifying bacteria
3 Ammonifying bacteria
4 Denitrifying bacteria
Explanation:
Biogas or gobar gas is a mixture of methane, $\mathrm{CO}_2$ and other trace gases. It is produced when methanogens (bacteria) anaerobically digest the cellulosic material. - One common methanogenic bacteria is Methanobacterium. Methanogens are also present in the rumen of cattle hence dung can also be used for gobargas production.
Biogas or gobar gas is a methane rich fuel gas produced by anaerobic break down or digestion of biomass with the help of methanogenic bacteria. Biogas or gobar gas consists of $50-70 \%$ methane, 30$40 \% \mathrm{CO}_2, 1-5 \% \mathrm{H}_2$, traces of $\mathrm{N}_2$ and $\mathrm{H}_2 \mathrm{~S}$ gases.
Haryana PMT-2002
Microbes in Human Welfare
259995
Gobar gas contains mainly
1 $\mathrm{CH}_4+\mathrm{CO}_2$
2 $\mathrm{CH}_4+\mathrm{O}_3$
3 $\mathrm{CO}_2+\mathrm{H}_2$
4 $\mathrm{CO}_2+\mathrm{SO}_2$
Explanation:
Biogas is a renewable energy source produced by the breakdown of organic matter by bacteria under anaerobic condition. It is a methane rich gas fuel. Biogas or gobar gas consists of $50-70 \%$ methane, 30$40 \% \mathrm{CO}_2, 1-5 \%, \mathrm{H}_2$, traces of $\mathrm{N}_2$ and $\mathrm{H}_2 \mathrm{~S}$ gases.
AMU-2006
Microbes in Human Welfare
259996
The gas present in maximum proportion in gobar gas is
1 Butane
2 Methane
3 Carbon dioxide
4 Propane
Explanation:
Biogas is a mixture of gases which can be used as fuel. - Biogas consist of methane $50-70 \%, \mathrm{CO}_2 30-40 \%$, traces of nitrogen and hydrogen gases. Methane is the major component of biogas.
260005
The primitive prokaryotes responsible for the production of biogas from the dung of ruminant animals, include the
1 Eubacteria
2 Halophiles
3 Thermoacidophiles
4 Methanogens
Explanation:
Methanogens are primitive bacteria which are commonly found in rumen of cattle for helping in digestion of cellulose. These methanogens are anaerobically digesting cellulosic material and releases biogas. - Eubacteria - Prokaryotic microorganisms consist of a single cell, lacking a nucleus \& containing DNA is a single circular chromosome. - Halophiles - Halophiles bacteria is commonly reside in hypersaline environment. - Thermoacidophiles - Thermoacidophiles are those microorganisms. which are grow in hot \& acidic environment $\left(\mathrm{P}^{\mathrm{H}} \leq 4, \geq 55^{\circ} \mathrm{C}\right)$.
NEET-2016 Phase-I
Microbes in Human Welfare
259993
Which bacteria are utilized in gobar gas plant?
1 Methanogenes
2 Nitrifying bacteria
3 Ammonifying bacteria
4 Denitrifying bacteria
Explanation:
Biogas or gobar gas is a mixture of methane, $\mathrm{CO}_2$ and other trace gases. It is produced when methanogens (bacteria) anaerobically digest the cellulosic material. - One common methanogenic bacteria is Methanobacterium. Methanogens are also present in the rumen of cattle hence dung can also be used for gobargas production.
Biogas or gobar gas is a methane rich fuel gas produced by anaerobic break down or digestion of biomass with the help of methanogenic bacteria. Biogas or gobar gas consists of $50-70 \%$ methane, 30$40 \% \mathrm{CO}_2, 1-5 \% \mathrm{H}_2$, traces of $\mathrm{N}_2$ and $\mathrm{H}_2 \mathrm{~S}$ gases.
Haryana PMT-2002
Microbes in Human Welfare
259995
Gobar gas contains mainly
1 $\mathrm{CH}_4+\mathrm{CO}_2$
2 $\mathrm{CH}_4+\mathrm{O}_3$
3 $\mathrm{CO}_2+\mathrm{H}_2$
4 $\mathrm{CO}_2+\mathrm{SO}_2$
Explanation:
Biogas is a renewable energy source produced by the breakdown of organic matter by bacteria under anaerobic condition. It is a methane rich gas fuel. Biogas or gobar gas consists of $50-70 \%$ methane, 30$40 \% \mathrm{CO}_2, 1-5 \%, \mathrm{H}_2$, traces of $\mathrm{N}_2$ and $\mathrm{H}_2 \mathrm{~S}$ gases.
AMU-2006
Microbes in Human Welfare
259996
The gas present in maximum proportion in gobar gas is
1 Butane
2 Methane
3 Carbon dioxide
4 Propane
Explanation:
Biogas is a mixture of gases which can be used as fuel. - Biogas consist of methane $50-70 \%, \mathrm{CO}_2 30-40 \%$, traces of nitrogen and hydrogen gases. Methane is the major component of biogas.
260005
The primitive prokaryotes responsible for the production of biogas from the dung of ruminant animals, include the
1 Eubacteria
2 Halophiles
3 Thermoacidophiles
4 Methanogens
Explanation:
Methanogens are primitive bacteria which are commonly found in rumen of cattle for helping in digestion of cellulose. These methanogens are anaerobically digesting cellulosic material and releases biogas. - Eubacteria - Prokaryotic microorganisms consist of a single cell, lacking a nucleus \& containing DNA is a single circular chromosome. - Halophiles - Halophiles bacteria is commonly reside in hypersaline environment. - Thermoacidophiles - Thermoacidophiles are those microorganisms. which are grow in hot \& acidic environment $\left(\mathrm{P}^{\mathrm{H}} \leq 4, \geq 55^{\circ} \mathrm{C}\right)$.
NEET-2016 Phase-I
Microbes in Human Welfare
259993
Which bacteria are utilized in gobar gas plant?
1 Methanogenes
2 Nitrifying bacteria
3 Ammonifying bacteria
4 Denitrifying bacteria
Explanation:
Biogas or gobar gas is a mixture of methane, $\mathrm{CO}_2$ and other trace gases. It is produced when methanogens (bacteria) anaerobically digest the cellulosic material. - One common methanogenic bacteria is Methanobacterium. Methanogens are also present in the rumen of cattle hence dung can also be used for gobargas production.
Biogas or gobar gas is a methane rich fuel gas produced by anaerobic break down or digestion of biomass with the help of methanogenic bacteria. Biogas or gobar gas consists of $50-70 \%$ methane, 30$40 \% \mathrm{CO}_2, 1-5 \% \mathrm{H}_2$, traces of $\mathrm{N}_2$ and $\mathrm{H}_2 \mathrm{~S}$ gases.
Haryana PMT-2002
Microbes in Human Welfare
259995
Gobar gas contains mainly
1 $\mathrm{CH}_4+\mathrm{CO}_2$
2 $\mathrm{CH}_4+\mathrm{O}_3$
3 $\mathrm{CO}_2+\mathrm{H}_2$
4 $\mathrm{CO}_2+\mathrm{SO}_2$
Explanation:
Biogas is a renewable energy source produced by the breakdown of organic matter by bacteria under anaerobic condition. It is a methane rich gas fuel. Biogas or gobar gas consists of $50-70 \%$ methane, 30$40 \% \mathrm{CO}_2, 1-5 \%, \mathrm{H}_2$, traces of $\mathrm{N}_2$ and $\mathrm{H}_2 \mathrm{~S}$ gases.
AMU-2006
Microbes in Human Welfare
259996
The gas present in maximum proportion in gobar gas is
1 Butane
2 Methane
3 Carbon dioxide
4 Propane
Explanation:
Biogas is a mixture of gases which can be used as fuel. - Biogas consist of methane $50-70 \%, \mathrm{CO}_2 30-40 \%$, traces of nitrogen and hydrogen gases. Methane is the major component of biogas.
