The term protoplasm for the cell contents was coined by
The term protoplasm for the cell contents was coined by Options (a) Yon Mohl (b) J.E. Purkinje (c) J.S. Huxley&Hertwig…
5 years ago
JK2005
The prokaryotic cell does not contain
The prokaryotic cell does not contain Options (a) chromosome (b) mitochondrion (c) plasma membrane (d) ribosome Correct Answer: mitochondrionExplanation:No explanation…
5 years ago
The organelle associated with aerobic respiration is
The organelle associated with aerobic respiration is Options (a) chloroplast (b) centriole (c) nucleus (d) mitochondria Correct Answer: mitochondriaExplanation:No explanation…
5 years ago
The cell as a basic unit of structure of living things was discovered by
The cell as a basic unit of structure of living things was discovered by Options (a) Aristotle (b) Robert Hooke…
5 years ago
The branch of biology dealing with structure function and reproduction of
The branch of biology dealing with structure, function and reproduction of cell is Options (a) cytology (b) anatomy (c) histology…
5 years ago
The compound which contains all the four 1°,2°,3° and 4° carbon atoms is
The compound which contains all the four 1°,2°,3° and 4° carbon atoms is Options (a) 2,3-dimethylpentane (b) 3-chloro-2,3-dimethylpentane (c) 2,3,4-trimethylpentane…
7 years ago
Calcium carbide on reaction with water yields
Calcium carbide on reaction with water yields Options (a) methane (b) ethane (c) ethene (d) ethyne Correct Answer: ethyneExplanation:No explanation…
7 years ago
The boiling point of water decreases at higher altitudes because
The boiling point of water decreases at higher altitudes because Options (a) the atmospheric pressure is low (b) the temperature…
7 years ago
The oxidation number of xenon in XeOF₂ is
The oxidation number of xenon in XeOF₂ is Options (a) zero (b) 2 (c) 4 (d) 3 Correct Answer: 4Explanation:No…
7 years ago
The conversion of ammonia into nitrites and nitrates is called
The conversion of ammonia into nitrites and nitrates is called Options (a) ammonification (b) nitrification (c) denitrification (d) all of…
7 years ago