30 points
>
Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- CSIR NET
- Life Sciences
What is hydrogen bond .the use of hydrogen bond in biomolecule.
what is hydrogen bond .The use of hydrogen bond biomolecule.
1 Answer(s)
Answer Now
- 0 Likes
- 2 Comments
- 0 Shares
-
![comment-profile-img]()
>
-
![comment-profile-img]()
>
Dr. sharad agrawal
![best-answer]()
A weak bond between two molecules resulting from an electrostatic attraction between a proton in one molecule and an electronegative atom in the other. Hydrogen bond is a partial intermolecular bonding interaction between a lone pair on an electron rich donor atom, particularly the elements like Nitrogen, Oxygen, or Fluorine, and the hydrogen atom or group. Hydrogen bond is present in the very basic unit of cell, the DNA. The two strands of DNA lying antiparallel to each other in 5 prime to 3 prime direction are linked to each other via hydrogen bonds. There are 2 hydrogen bonds between adenine and thymine and 3 hydrogen bonds between guanine and cytosine. Because of its extensive hydrogen bonding, water (H2O) is liquid over a far greater range of temperatures that would be expected for a molecule of its size. Water is also a good solvent for ionic compounds and many others because it readily forms hydrogen bonds with the solute. Hydrogen bonding between amino acids in a linear protein molecule determines the way it folds up into its functional configuration.
Do You Want Better RANK in Your Exam?
Start Your Preparations with Eduncle’s FREE Study Material
- Updated Syllabus, Paper Pattern & Full Exam Details
- Sample Theory of Most Important Topic
- Model Test Paper with Detailed Solutions
- Last 5 Years Question Papers & Answers
Sign Up to Download FREE Study Material Worth Rs. 500/-
Lirou m
tq sir