Q- Colonies of yeast fail to multiply in water , but multiply in sugar solution. Give one reason for this.
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Answers
Answer:
When the colony of yeast is in water, it does not get nutrition. Sugar solution, on the contrary provides nutrition. As the yeast gets nutrition and thus energy, it grows and begin to produce buds. This is why colonies of yeast fail to multiply in water, but multiply in sugar solution
Explanation:
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Answer:
sugar provides energy for sustaining all life activities in yeasts.
Explanation:
Yeasts are eukaryotic microorganisms, classified in the kingdom Fungi. Yeasts are chemo-organotrophs and they use organic compounds as a source of energy. Carbon is obtained through various sugars. Yeasts can metabolize sugars as they ferment sugar resulting in the formation of ethanol. So, sugar provides energy to yeasts so that it can sustain various life processes.