Questions

WWF -N has logo for conservation of:

WWF -N has logo for conservation of: Options (a) Tiger (b) Giant Panda (c) Red Panta (d) Polar Bear Correct…

A dihybrid plant on self pollination, produces 400 phenotypes with 4 type

A dihybrid plant on self pollination, produces 400 phenotypes with 4 type of genotype. How many seeds will have genotype…

Earth originated approximately

Earth originated approximately Options (a) 4,500 million years ago (b) 3,600 million years ago (c) between 1,600 - 2,600 million…

Fungus used for commercial production of SCP is

Fungus used for commercial production of SCP is Options (a) Brassica napus (b) Pentadiplandra brazzeana (c) Fusarium graminearum (d) Bacillus…

Genetic drift operates only in

Genetic drift operates only in Options (a) island population (b) smaller population (c) larger population (d) mendelian population Correct Answer:…

A plasmolysed cell can be deplasmolysed by placing it in

A plasmolysed cell can be deplasmolysed by placing it in Options (a) isotonic solutions (b) saturated solution (c) pure water…

Attraction of water molecules to polar surfaces is known as

Attraction of water molecules to polar surfaces is known as Options (a) cohesion (b) capillarity (c) surface tension (d) adhesion…

Due to plasmolysis, the plant cell

Due to plasmolysis, the plant cell Options (a) becomes turgid (b) bursts (c) becomes flaccid (d) swells up Correct Answer:…

Guttation is a process of loss of water in

Guttation is a process of loss of water in Options (a) liquid form containing dissolved minerals (b) liquid form without…

Anaerobic respiration in yeast yields

Anaerobic respiration in yeast yields Options (a) H₂O (b) CO₂ (c) O₂ (d) N₂ Correct Answer: CO₂Explanation:No explanation available. Be…