Where are hydrogen bonds important to life?

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Hydrogen bonds are crucial for life because they occur between water molecules,which gives water its unique properties like high specific heat,coh

Vedclass · Accepted Answer

Between water molecules

Vedclass · Answer

(B) Hydrogen bonds are crucial for life because they occur between water molecules,which gives water its unique properties like high specific heat,cohesion,and adhesion.Additionally,hydrogen bonds are essential for maintaining the structure of biological macromolecules such as $DNA$ (holding base pairs together) and proteins (stabilizing secondary structures like alpha-helices and beta-pleated sheets).

Column $X$	Column $Y$
$(1)$ Starch	$(P)$ Found in animal skeletal tissues
$(2)$ Glycogen	$(Q)$ Stored food form in plants
$(3)$ Chitin	$(R)$ Provides strength in sclerenchyma
$(4)$ Lignin	$(S)$ Stored food form in animals

Similar Questions

In $ATP$ molecule,energy is stored in:

Which of the following structures represents ribose sugar?

Assertion : Scurvy is caused by deficiency of vitamin.
Reason : Deficiency of ascorbic acid causes scurvy.

Select the correct match for $X$ and $Y$.
Column $X$ Column $Y$
$(1)$ Starch $(P)$ Found in animal skeletal tissues
$(2)$ Glycogen $(Q)$ Stored food form in plants
$(3)$ Chitin $(R)$ Provides strength in sclerenchyma
$(4)$ Lignin $(S)$ Stored food form in animals

Which of the following pairs is mismatched?

Vedclass Test Series

Exam Paper Generator

Online Exam Module