NEET Test Series from KOTA - 10 Papers In MS WORD
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Biological Classification
258847
Powdery mildew of crops are caused by
1 Bacteria
2 Ascomycetes
3 Basidiomycetes
4 Phycomycetes
Explanation:
Powdery mildew is the diseases resulting from infection by fungi that produce a white to gray, powdery growth on the surface of leaves and sometimes other plant parts. It is caused by fungi belonging to family Erysiphaceae (class Ascomycetes). Ascomycetes spores are harmful and it makes the crop vulnerable to its toxin.
MGIMS Wardha-2010
Biological Classification
258852
A septum in Eumycota fungi, bearing a complex pore is called as:
1 coenocytic
2 septate hyphae
3 dolipore septum
4 secondary simple pore
Explanation:
A septum in eumycota fungi, bearing a complex pore is called as dolipore septum. Dolipore septa are specialized dividing walls between cells (septa) found in almost all species of fungi in the phylum Basidiomycota.
BHU PMT-2002
Biological Classification
258861
Fermentation products of yeast are
1 $\mathrm{H}_{2} \mathrm{O}+\mathrm{CO}_{2}$
2 Methyl alcohol $+\mathrm{CO}_{2}$
3 Methyl alcohol + Water
4 Ethyl alcohol $+\mathrm{CO}_{2}$
Explanation:
In alcoholic fermentation process, the unicellular organisms like yeast undergo an alternate pathway of respiration in which an organic substrate is broken down in absence of oxygen. The end products are ethyl alcohol and $\mathrm{CO}_{2}$. $\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}$ (aq) $\stackrel{\text { Yeast }}{\longrightarrow} 2 \mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}+2 \mathrm{CO}_{2}+$ energy It is used in fermentation because it contains enzyme like zymase that can metabolize the carbohydrate without oxygen.
MGIMS Wardha-2007
Biological Classification
258863
Gill of mushroom are meant for
1 reproduction
2 respiration
3 assimilation
4 nutrition
Explanation:
The gills of mushrooms are meant for reproduction. They are also known as the lamella of the mushroom. They hang vertically beneath its cover which permits the spores to fall and drop on the ground and are dispersed by wind flows.
Powdery mildew is the diseases resulting from infection by fungi that produce a white to gray, powdery growth on the surface of leaves and sometimes other plant parts. It is caused by fungi belonging to family Erysiphaceae (class Ascomycetes). Ascomycetes spores are harmful and it makes the crop vulnerable to its toxin.
MGIMS Wardha-2010
Biological Classification
258852
A septum in Eumycota fungi, bearing a complex pore is called as:
1 coenocytic
2 septate hyphae
3 dolipore septum
4 secondary simple pore
Explanation:
A septum in eumycota fungi, bearing a complex pore is called as dolipore septum. Dolipore septa are specialized dividing walls between cells (septa) found in almost all species of fungi in the phylum Basidiomycota.
BHU PMT-2002
Biological Classification
258861
Fermentation products of yeast are
1 $\mathrm{H}_{2} \mathrm{O}+\mathrm{CO}_{2}$
2 Methyl alcohol $+\mathrm{CO}_{2}$
3 Methyl alcohol + Water
4 Ethyl alcohol $+\mathrm{CO}_{2}$
Explanation:
In alcoholic fermentation process, the unicellular organisms like yeast undergo an alternate pathway of respiration in which an organic substrate is broken down in absence of oxygen. The end products are ethyl alcohol and $\mathrm{CO}_{2}$. $\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}$ (aq) $\stackrel{\text { Yeast }}{\longrightarrow} 2 \mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}+2 \mathrm{CO}_{2}+$ energy It is used in fermentation because it contains enzyme like zymase that can metabolize the carbohydrate without oxygen.
MGIMS Wardha-2007
Biological Classification
258863
Gill of mushroom are meant for
1 reproduction
2 respiration
3 assimilation
4 nutrition
Explanation:
The gills of mushrooms are meant for reproduction. They are also known as the lamella of the mushroom. They hang vertically beneath its cover which permits the spores to fall and drop on the ground and are dispersed by wind flows.
Powdery mildew is the diseases resulting from infection by fungi that produce a white to gray, powdery growth on the surface of leaves and sometimes other plant parts. It is caused by fungi belonging to family Erysiphaceae (class Ascomycetes). Ascomycetes spores are harmful and it makes the crop vulnerable to its toxin.
MGIMS Wardha-2010
Biological Classification
258852
A septum in Eumycota fungi, bearing a complex pore is called as:
1 coenocytic
2 septate hyphae
3 dolipore septum
4 secondary simple pore
Explanation:
A septum in eumycota fungi, bearing a complex pore is called as dolipore septum. Dolipore septa are specialized dividing walls between cells (septa) found in almost all species of fungi in the phylum Basidiomycota.
BHU PMT-2002
Biological Classification
258861
Fermentation products of yeast are
1 $\mathrm{H}_{2} \mathrm{O}+\mathrm{CO}_{2}$
2 Methyl alcohol $+\mathrm{CO}_{2}$
3 Methyl alcohol + Water
4 Ethyl alcohol $+\mathrm{CO}_{2}$
Explanation:
In alcoholic fermentation process, the unicellular organisms like yeast undergo an alternate pathway of respiration in which an organic substrate is broken down in absence of oxygen. The end products are ethyl alcohol and $\mathrm{CO}_{2}$. $\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}$ (aq) $\stackrel{\text { Yeast }}{\longrightarrow} 2 \mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}+2 \mathrm{CO}_{2}+$ energy It is used in fermentation because it contains enzyme like zymase that can metabolize the carbohydrate without oxygen.
MGIMS Wardha-2007
Biological Classification
258863
Gill of mushroom are meant for
1 reproduction
2 respiration
3 assimilation
4 nutrition
Explanation:
The gills of mushrooms are meant for reproduction. They are also known as the lamella of the mushroom. They hang vertically beneath its cover which permits the spores to fall and drop on the ground and are dispersed by wind flows.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
Biological Classification
258847
Powdery mildew of crops are caused by
1 Bacteria
2 Ascomycetes
3 Basidiomycetes
4 Phycomycetes
Explanation:
Powdery mildew is the diseases resulting from infection by fungi that produce a white to gray, powdery growth on the surface of leaves and sometimes other plant parts. It is caused by fungi belonging to family Erysiphaceae (class Ascomycetes). Ascomycetes spores are harmful and it makes the crop vulnerable to its toxin.
MGIMS Wardha-2010
Biological Classification
258852
A septum in Eumycota fungi, bearing a complex pore is called as:
1 coenocytic
2 septate hyphae
3 dolipore septum
4 secondary simple pore
Explanation:
A septum in eumycota fungi, bearing a complex pore is called as dolipore septum. Dolipore septa are specialized dividing walls between cells (septa) found in almost all species of fungi in the phylum Basidiomycota.
BHU PMT-2002
Biological Classification
258861
Fermentation products of yeast are
1 $\mathrm{H}_{2} \mathrm{O}+\mathrm{CO}_{2}$
2 Methyl alcohol $+\mathrm{CO}_{2}$
3 Methyl alcohol + Water
4 Ethyl alcohol $+\mathrm{CO}_{2}$
Explanation:
In alcoholic fermentation process, the unicellular organisms like yeast undergo an alternate pathway of respiration in which an organic substrate is broken down in absence of oxygen. The end products are ethyl alcohol and $\mathrm{CO}_{2}$. $\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}$ (aq) $\stackrel{\text { Yeast }}{\longrightarrow} 2 \mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}+2 \mathrm{CO}_{2}+$ energy It is used in fermentation because it contains enzyme like zymase that can metabolize the carbohydrate without oxygen.
MGIMS Wardha-2007
Biological Classification
258863
Gill of mushroom are meant for
1 reproduction
2 respiration
3 assimilation
4 nutrition
Explanation:
The gills of mushrooms are meant for reproduction. They are also known as the lamella of the mushroom. They hang vertically beneath its cover which permits the spores to fall and drop on the ground and are dispersed by wind flows.