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#Question id: 516


Which of the following elements is required for the enzymatic reaction that produces phosphoenolpyruvate?

#XL - S Microbiology
  1. potassium

  2. calcium 

  3. magnesium  

  4. manganese


Answer:- Option(s): 3


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#Question id: 5088

#XL - T Zoology

 If gastrulation was blocked by an environmental toxin, then ________.

TLS Online TPP Program

#Question id: 27347

#XL - T Zoology

The width (helical diameter) of the double helix in B-form DNA in nm is______?

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#Question id: 2113

#XL - S Microbiology

Why are lipids and proteins free to move laterally in membranes?

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#Question id: 4930

#XL - S Microbiology

Which of the following is the correct sequence of events in the origin of life?

I. Formation of protocells

II. Synthesis of organic monomers

III. Synthesis of organic polymers

IV. Formation of DNA-based genetic systems

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#Question id: 19551

#XL - P Chemistry

Action of caustic soda on aluminium hydroxide gives a compound with formula.

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