MEDIUM
12th West Bengal Board
IMPORTANT
Earn 100

In a solution of pH 5, will glycine exist as a cation or anion?

 

Important Questions on Biomolecules

MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 14 - Biomolecules>Follow Up Problems>Q 3
The tertiary structure of many proteins dissolved in water is disrupted by heating above 80∘C but primary structure is unaffected. Explain.
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 14 - Biomolecules>Follow Up Problems>Q 4
State the difference between α-helix and β-pleated sheet configuration.
HARD
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 14 - Biomolecules>Follow Up Problems>Q 5
What type of bonding occurs in α-helix configuration.
HARD
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 14 - Biomolecules>Follow Up Problems>Q 5
What type of bonding occurs in proteins?
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 14 - Biomolecules>Follow Up Problems>Q 5
What type of bonding occurs in β-sheet?.
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 14 - Biomolecules>Follow Up Problems>Q 6
Living organisms are constantly in need of energy which they derive from food. Then why we have to eat only intermittently?
EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 14 - Biomolecules>Follow Up Problems>Q 7
A mixed diet of carbohydrates, fats and proteins is better than any of them separately. Why is it so?
EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 14 - Biomolecules>REVIEW EXERCISES>Q 1
A monosaccharide containing an aldehydic group is known as _____.