MCQs Biology [3] Posted on 2024-05-04Author admin 0 1. Which biomolecule is the main component of the cell membrane? Proteins Carbohydtrates Phospholipids Nucleic Acid 2. The infective nature of virus is due to its ________________ Protein Coat Nucleic Acid Envelop Tail Fibers 3. Major functions of Carbohydrates __________________ Material Transport Storage Structural framework Storage and structural framework 4. Taxonomy is the study of _______________ Structure and function of cells Naming and classification of organisms Heredity characters Function of different parts of organisms 5. _______________ organelle is involved in waste removal and detoxification of the cell Vacuole Lysosomes Endoplasmic Reticulum Golgi Apparatus 6. ___________ are the remains or impressions of living organisms, preserved in the rocks Mummies Statutes Fossils Tissues 7. _____________________ is present in plant cell, but absent in animal cell Vacuoles Cytoplasm Mitochondria Cell Wall 8. ____________ are the most abundant biomolecule on the earth Carbohydrates Nucleic Acid Lipids Proteins 9. _______________ is the main function of the nucleus Distribute molecules Protein Synthesis Break down waste materials Storage of genetic information 10. ___________ organelle is without DNA Lysosomes Nucleus Chloroplast Mitochondria Loading …
