Introduction to Biomolecules
Trending Questions
Q.
Which biomolecule is most important?
Q. Select the odd one.
- Carotenoid
- Glucose
- Vinblastin
- Codeine
Q. Alkaloid, which is a secondary metabolite, includes
- vinblastin and curcumin
- monoterpenes
- cellulose and gums
- codeine
Q. Which of the following is not a secondary metabolite?
- Rubber
- Ricin
- Morphine
- Aspartic acid
Q. A condensation reaction joins two molecules with a release of a molecule of:
- ATP
- Water
- Hydrogen
- NAD
Q.
Arrange the biomolecules, Carbohydrates (C), Proteins (P), Lipids (L) and Nucleic acids (N) in a decreasing order of their mass percentages in the composition of biological matter of a cell.
- C > N > P > L
- P > N > C > L
- P > C > L > N
- P > N > L > C
Q. Which of the following is not true about secondary metabolites?
- They have a direct role in photosynthesis, respiration and reproduction
- They include toxins, pigments, drugs and lectins
- Their distribution is limited and restricted to a special taxonomic group
- They are organic compounds of diverse nature
