Practice Questions

TLS Online TPP Program

#Question id: 337

Which statement below is true about the relative lifetime of a hydrogen bond, compared to the rate of water’s ionization to hydroxide ions and hydronium ions?

#SCPH05 I Biotechnology

The strength of hydrogen bonding makes its dissociation much slower than the ionization of water.
The rate of dissociation of a hydrogen bond is the same order of magnitude as the rate of ionization of water.
The two rates are linked in such a way that the more the water is ionized, the stronger and longer lasting hydrogen bonding will be.
The lifetime of a water molecule before it is ionized is about 109 greater than the lifetime of a hydrogen bond.

More Questions

TLS Online TPP Program

#Question id: 22949

#SCPH28 | Zoology

How CONSTANS gene and its encoded protein involved in translating day length into a signal that converts a vegetative shoot meristem into a floral meristem?

TLS Online TPP Program

#Question id: 27694

#Research Methodology

A systematic step-by-step Procedure following logical process of reasoning” called

TLS Online TPP Program

#Question id: 15753

#SCPH05 I Biotechnology

Match the following:

Column I Column II

I Alkaloids P. Digoxigenin

II Terpenoids Q. Menthol

III Quinones R. Anthocyanins

IV Steroids S. Anthraquinones

TLS Online TPP Program

#Question id: 3433

#SCPH06 I Botany

Which of the following is true about imprinting?

TLS Online TPP Program

#Question id: 10389

#SCPH05 I Biotechnology

The amount of light absorb by the plant per square meter (µmol m–2) known as