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TLS Online TPP Program

#Question id: 575

Which of the following statements is FALSE?

#SCPH05 I Biotechnology

  1. The word enzyme is from a Greek word meaning ʺin yeast.ʺ

  2. Enzymes are always made of protein.

  3. The first enzyme was crystallized in 1926.

  4. Enzymes can couple two different reactions.

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TLS Online TPP Program

#Question id: 97

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

Which is a difference between maltose and cellobiose?
TLS Online TPP Program

#Question id: 16322

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

Immediately after putting on a shirt, your skin might feel itchy. However, this perception soon fades due to ________.
TLS Online TPP Program

#Question id: 1557

#SCPH05 I Biotechnology

which one of these antibody can cross placenta?
TLS Online TPP Program

#Question id: 12684

#SCPH05 I Biotechnology

Many techniques used in molecular biology mimic in some way the natural functions such as_________.
TLS Online TPP Program

#Question id: 10564

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

The term Ys , called the solute potential or the osmotic potential, represents the effect of dissolved solutes on water potential,

a) The mixing of solutes and water reduces the disorder of the system and thereby lowers free energy

b) Solutes reduce the free energy of water by diluting the water

c) The mixing of solutes and water increases the disorder of the system and thereby lowers free energy

d) Solutes increases the free energy of water by diluting the water

 Which one of the following statements are INCORRECT?