The fruit juices turn bitter in taste if they | vedclass

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(D) When fruit juices are left in an open place,they are exposed to various microorganisms present in the atmosphere,such as bacteria and yeast. These

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All the above three statements are correct

Vedclass · Answer

(D) When fruit juices are left in an open place,they are exposed to various microorganisms present in the atmosphere,such as bacteria and yeast. These microorganisms utilize the sugars present in the juice as a substrate for their metabolic activities. Fermentation by yeast and the metabolic breakdown by bacteria lead to the production of various organic acids and other compounds,which alter the chemical composition and flavor profile of the juice,often resulting in a bitter or sour taste.

Column-$I$	Column-$II$
$(1)$ Baculovirus	$(a)$ Bacillus thuringiensis
$(2)$ Trichoderma polysporum	$(b)$ Monascus purpureus
$(3)$ Statins	$(c)$ Cyclosporin-$A$
$(4)$ $BT$ Cotton	$(d)$ Nucleopolyhedrovirus
	$(e)$ Saccharomyces cerevisiae

Column $I$	Column $II$
$(A)$ Trichoderma species	$(i)$ Biofertilisers
$(B)$ Rhizobium	$(ii)$ Clot buster
$(C)$ Cyclosporin $A$	$(iii)$ Biocontrol agents
$(D)$ Streptokinase	$(iv)$ Trichoderma polysporum

The fruit juices turn bitter in taste if they are kept in open place for some time,because of

Similar Questions

Which useful microorganisms act as a source of energy?

Match the following columns correctly:

Column-$I$ Column-$II$

$(1)$ Baculovirus $(a)$ Bacillus thuringiensis

$(2)$ Trichoderma polysporum $(b)$ Monascus purpureus

$(3)$ Statins $(c)$ Cyclosporin-$A$

$(4)$ $BT$ Cotton $(d)$ Nucleopolyhedrovirus

$(e)$ Saccharomyces cerevisiae

Mark the mismatched pair:

Identify the odd one out.

Correctly match column $I$ with column $II$:

Column $I$ Column $II$

$(A)$ Trichoderma species $(i)$ Biofertilisers

$(B)$ Rhizobium $(ii)$ Clot buster

$(C)$ Cyclosporin $A$ $(iii)$ Biocontrol agents

$(D)$ Streptokinase $(iv)$ Trichoderma polysporum

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