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TLS Online TPP Program

#Question id: 92


Monosaccharide derivatives in which an amino group replaces one of the hydroxyl groups may have important roles in

#Bio-Informatics
  1. DNA structure.

  2. intermediary metabolisms.

  3. vitamin C.

  4. sialic acids.


Answer:- Option(s): 4


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TLS Online TPP Program

#Question id: 39538

#Biochemistry

Regarding water:

I. Water has high specific heat
II. Water forms hydrogen bonds
III. Water is non-polar in nature

TLS Online TPP Program

#Question id: 39539

#Environmental Science

 Which of the following is a non-renewable resource?

TLS Online TPP Program

#Question id: 39540

#Biochemistry

 Concerning concentration terms:

I. Mole fraction is dimensionless
II. Molarity depends on temperature
III. Molality depends on volume

TLS Online TPP Program

#Question id: 39541

#Biochemistry

Regarding colligative properties:

I. Osmotic pressure is a colligative property
II. It depends on number of solute particles
III. It is independent of solute concentration

TLS Online TPP Program

#Question id: 39542

#Biochemistry

Assertion (A): Water is an excellent solvent for ionic and polar substances.

Reason (R): Water has a high dielectric constant.

TLS Online TPP Program

#Question id: 39543

#Biochemistry

Assertion (A): Molarity of a solution changes with temperature.

Reason (R): Volume of solution changes with temperature.

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