The lactobacilli, in their role as normal flora of the vagina, help the vagina resist infection by contributing to

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#Question id: 1128

#SCPH01 Biochemistry

During the epinephrine stimulated conversion of glycogen to glucose 1-phosphate, which of the following steps involves protein phosphorylation?

a. inactivation of glycogen synthase               b. activation of protein kinase A

c. activation of adenylyl cyclise                      d. activation of glycogen phosphorylase

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#Question id: 14292

#SCPH05 I Biotechnology

Consider the scale up of a fermentation from a 10L to 10000L while maintaining geometric similarity. Agitation speed was maintained at 500 rpm in the 10L fermenter. If scale up is done based on constant tip speed, then the agitation speed in the larger reactor should be 

rpm. 

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#Question id: 19691

#SCPH01 Biochemistry

The QT interval of an electrocardiogram (ECG) includes the  

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#Question id: 2631

#I Life Science/ Life Sciences Group – I-V

True statements about genes of galactose metabolism in Yeast;

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#Question id: 3294

#SCPH06 I Botany

Which one of these processes describes bottleneck effect?