In human percent of body weight of carbohydrates lipids and proteins respectively
In human percent of body weight of carbohydrates, lipids and proteins respectively is Options (a) 1, 15, 17 (b) 15,…
5 years ago
Biology
In higher plants the shape of the chloroplast is
In higher plants, the shape of the chloroplast is Options (a) discoid (b) cup-shaped (c) girdle-shaped (d) reticular Correct Answer:…
5 years ago
In higher plants continuity of cytoplasm from one cell to its neighbouring
In higher plants, continuity of cytoplasm from one cell to its neighbouring cells is established through Options (a) apoplast (b)…
5 years ago
In germinating seed food supply is done by
In germinating seed food supply is done by Options (a) auxin (b) gibberellin (c) cytokinin (d) ethylene Correct Answer: gibberellin…
5 years ago
In flagellar membrane which enzyme catalyses ATP
In flagellar membrane which enzyme catalyses ATP? Options (a) cytoplasmic dynein (b) as conic dynein (c) kinesis (d) myosin Correct…
5 years ago
In cockroach the ootheca is formed by the secretion of
In cockroach, the ootheca is formed by the secretion of Options (a) phallic gland (b) collaterial gland (c) mushroom gland…
5 years ago
In cell cycle during which phase chromosomes are arranged in equatorial plate
In cell cycle, during which phase, chromosomes are arranged in equatorial plate? Options (a) telophase (b) prophase (c) metaphase (d)…
5 years ago
In C plants the carbon dioxide fixation occurs in
In C₄- plants, the carbon dioxide fixation occurs in Options (a) guard cells (b) spongy cells (c) palisade cells (d)…
5 years ago
In C plants the bundle sheath cells
In C₄ plants, the bundle sheath cells Options (a) have thin walls to facilitate gaseous exchange (b) have large intercellular…
5 years ago
In bacterial photosynthesis photosystem involved isare
In bacterial photosynthesis, photosystem involved is/are Options (a) Only PS-I (b) Only PS-II (c) Both PS-I and PS-II (d) Either…
5 years ago