The process of removal of introns and joining of exons is called
The process of removal of introns and joining of exons is called Options (a) tailling (b) termination (c) initiation (d)…
5 years ago
KL2010
Necrosis or death of tissue particularly leaf tissue is due to the deficiency
Necrosis, or death of tissue particularly leaf tissue, is due to the deficiency of Options (a) N,K,S (b) N,K,Mg and…
5 years ago
Histones are rich in
Histones are rich in Options (a) alanine and glycine (b) lysine and arginine (c) histidine and serine (d) serine Correct…
5 years ago
Which among the following is kinetically inert towards water?
Which among the following is kinetically inert towards water? Options (a) Na (b) Be (c) Ca (d) K Correct Answer:…
7 years ago
Zeolite used to soften hardness of water is, hydrated
Zeolite used to soften hardness of water is, hydrated Options (a) potassium aluminium borate (b) sodium aluminium silicate (c) zinc…
7 years ago
The most basic amine among the following is
The most basic amine among the following is Options (a) p-toluidine (b) o-nitroaniline (c) p-nitroaniline (d) 2,4-dinitroaniline Correct Answer: p-toluidine…
7 years ago
An orange dye, p-hydroxyazobenzene can be synthesized from benzene diazonium
An orange dye, p-hydroxyazobenzene can be synthesized from benzene diazonium chloride by Options (a) Sandmeyar reaction (b) Gomberg reaction (c)…
7 years ago
Reaction of diborane with ammonia gives initially
Reaction of diborane with ammonia gives initially Options (a) B₂H₆.NH₃ (b) Borazole (c) B₂H₆.3NH₃ (d) [BH₂(NH₃)₂]⁺ [BH₄]⁻ Correct Answer: [BH₂(NH₃)₂]⁺…
7 years ago
Choose the paramagnetic oxide in the following
Choose the paramagnetic oxide in the following Options (a) Na₂O (b) MgO (c) KO₂ (d) BeO Correct Answer: KO₂Explanation:No explanation…
7 years ago
Which one of the following metals is required as cofactor by all enzymes
Which one of the following metals is required as cofactor by all enzymes utilizing ATP in phosphate transfer Options (a)…
7 years ago