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#Question id: 5089


The archenteron of the developing sea urchin eventually develops into the ________.

#SCPH01 Biochemistry
  1. blastocoel

  2. heart and lungs

  3. digestive tract

  4. brain and spinal cord


Answer:- Option(s): 3


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#Question id: 14270

#SCPH05 I Biotechnology

Consider a well-mixed waste treatment system for a small-scale system. The system is operated with a reactor of 1000 l and flow rate of 100 l/h. The separator concentrates biomass by a factor of 2. The recycle ratio is 0.7. The kinetic parameters are µm = 0.5 h-1 , Ks = 0.2 g/l, Y M X/S = 0.5 g/g, and kd = 0.05 h-1 . What is the exit substrate concentration?     

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#Question id: 776

#SCPH06 I Botany

The type of silencing involved in miRNA is:

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#Question id: 15217

#SCPH05 I Biotechnology

Maximum numbers of band achieved in case of 

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#Question id: 19660

#SCPH05 I Biotechnology

When ethanol combines with PCl5, it produces three products: chloroethane, hydrochloric acid, and ______. What is the third item on the list?

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#Question id: 19672

#SCPH05 I Biotechnology

It’s called ether when the alkyl groups connected to either side of the oxygen atom in an ether are different.

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