Related InterviewSolutions

• What are micro-organisms?
• Explain the uses and the harmful effects of, micro-organisms.
• Plasma membrane is Fluid structure due to presence of (A) Carbohydrates (B) Lipid (C) Glycoprotein (D) Polysaccharide
• Plasma membrane is (a) Selectively permeable (b) Permeable (c) Impermeable (d) Semipermeable
• Cell Wall is present in (a) Plant cell (b) Prokaryotic cell (c) Algal cell (d) All of the above
• What is a syncytium and coenocyte?
• Consider the following cells and comment about the position, shape and number of nuclei in a eukaryotic cell. Add more examples from your previous knowledge about cell and nucleus. Cuboidal epithelial cell, different types of blood corpuscles, skeletal muscle fibre, adipocyte.
• Are mitochondria present in all eukaryotic cells?
• Identify each cell structures or organelle from its description below. 1. Manufactures ribosomes 2. Carries out photosynthesis 3. Manufactures ATP in animal and plant cells. 4. Selectively permeable.
• Identify labels A, B, C in the given diagram. Explain how lysosomes perform intracellular and extracellular digestion.