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TLS Online TPP Program

#Question id: 334

Which of the following statements about hydrogen bonding is not true?

#SCPH05 I Biotechnology

  1. In liquid water, the average water molecule forms hydrogen bonds with three to four other water molecules.

  2. Hydrogen bonds account for the anomalously high boiling point of water.

  3. Individual hydrogen bonds in liquid water exist for many seconds and sometimes for minutes.

  4. The strength of a hydrogen bond depends on the linearity of the three atoms involved in the bond.

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TLS Online TPP Program

#Question id: 2093

#SCPH01 Biochemistry

Which of the following is transmembrane proteins?
TLS Online TPP Program

#Question id: 18655

#SCPH01 Biochemistry

In SDS PAGE sharpen bands are achieved by utilising differences in ionic strength and pH between the electrophoresis buffer (pH 8.8) and the stacking gel buffer (pH 6.8) and involves a phenomenon known as
TLS Online TPP Program

#Question id: 3463

#SCPH28 | Zoology

Which one of the following statements is INCORRECT?
TLS Online TPP Program

#Question id: 12762

#SCPH06 I Botany

Find  appropriate option for  given question . The figure above depicts the intensity versus frequency curve of an a2coustical receptor of the larva of a noctuid moth. The larva is preyed on by a wasp whose vibrating wings produce a0buzz.
On the basis of the figure, it can be predicted that the wasp buzz 1has a frequency
TLS Online TPP Program

#Question id: 2356

#SCPH28 | Zoology

A protein carrier and the use of cellular energy are required in ____