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TLS Online TPP Program

#Question id: 356

How does 0.5 M sucrose (molecular mass 342) solution compare to 0.5 M glucose (molecular mass 180) solution?

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

  1. Both have 6.02 × 10^23 molecules.

  2. Sucrose has 171 molecules, whereas glucose has 90.

  3. Both have 3.01 × 10^23 molecules.

  4. Sucrose has 171 mg/L, whereas glucose has 90 mg/L.

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TLS Online TPP Program

#Question id: 2663

#SCPH06 I Botany

A ______________ is a collection of clones that, among themselves, contain all the DNA sequences of the organism.
TLS Online TPP Program

#Question id: 1574

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

A bacterium entering the body through a small cut in the skin will do which of the following?
TLS Online TPP Program

#Question id: 2999

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

Agar is superior to gelatin as a solidifying agent because agar
TLS Online TPP Program

#Question id: 12919

#SCPH06 I Botany

Which of the following statement is not correct about RT-PCR. 
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#Question id: 11020

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

Circus movements in the ventricle can lead to ventricular fibrillation. Which of the following conditions in the ventricular muscle will increase the tendency for circus movements?