Electron microscopic studies of the sarcomeres have revealed that during muscle
Electron microscopic studies of the sarcomeres have revealed that during muscle contraction Options (a) The width of A-band remains constant…
4 years ago
KA2005
which of the following statement is not true with reference to mitochondria
which of the following statement is not true with reference to mitochondria? Options (a) they divide in synchrony with cell…
4 years ago
In the equation of state of an ideal gas PV = nRT, the value of the universal gas
In the equation of state of an ideal gas PV = nRT, the value of the universal gas constant would…
6 years ago
Alum is a water purifier because it
Alum is a water purifier because it Options (a) coagulates the impurities (b) softens hard water (c) gives taste (d)…
6 years ago
Antiseptic chloroxylenol is
Antiseptic chloroxylenol is Options (a) 4-chloro-3,5-dimethylphenol (b) 3-chloro-4,5-dimethylphenol (c) 4-chloro-2,5-dimethylphenol (d) 5-chloro-3,4-dimethylphenol Correct Answer: 4-chloro-3,5-dimethylphenolExplanation:No explanation available. Be the first…
6 years ago
Ethyl chloride on heating with AgCN forms a compound X.The functional isomer of
Ethyl chloride on heating with AgCN forms a compound X. The functional isomer of X is Options (a) C₂H₅NC (b)…
6 years ago
Three dimensional molecules with cross links are formed in the case of a
Three dimensional molecules with cross links are formed in the case of a Options (a) thermoplastic (b) thermosetting plastic (c)…
6 years ago
An example for a saturated fatty acid, present in nature is
An example for a saturated fatty acid, present in nature is Options (a) oleic acid (b) linoleic acid (c) linolenic…
6 years ago
Which compound is zero valent metal complex
Which compound is zero valent metal complex Options (a) [Cu(NH₃)₄]SO₄ (b) [Pt(NH₃)₂Cl₂] (c) [Ni(CO)₄] (d) K₃[Fe(CN)₆] Correct Answer: [Ni(CO)₄]Explanation:[Cu(NH₃)₄]SO₄ →…
6 years ago
Use of chlorofluoro carbons is not encouraged because
Use of chlorofluoro carbons is not encouraged because Options (a) they are harmful to the eyes of people that use…
6 years ago