Sexual reproduction in which DNA of bacteria is transferred to another by the
Sexual reproduction in which DNA of bacteria is transferred to another by the help of bacteriophage is Options (a) transformation…
7 years ago
AIIMS2000
A patient suffering from cholera is given saline drip because
A patient suffering from cholera is given saline drip because Options (a) Cl⁻ ions are important component of blood plasma…
7 years ago
Acetamide and ethylamine can be distinguished by reacting with
Acetamide and ethylamine can be distinguished by reacting with Options (a) dilute HCl and heat (b) NaOH solution and heat…
7 years ago
In dichromate dimer
In dichromate dimer Options (a) 4 Cr - O bonds are equal (b) 6 Cr - O bonds are equal…
7 years ago
Which of the following is paramagnetic
Which of the following is paramagnetic Options (a) NO₂ (b) N₂O (c) N₂O₃ (d) N₂O₅ Correct Answer: NO₂Explanation:No explanation available.…
7 years ago
Lucas test is used for the determination of
Lucas test is used for the determination of Options (a) alcohols (b) alkyl halides (c) phenols (d) aldehydes Correct Answer:…
7 years ago
Portland cement contains the following amount of CaO
Portland cement contains the following amount of CaO Options (a) 5-15% (b) 20-35% (c) 50-60% (d) 70-80% Correct Answer: 50-60%Explanation:No…
7 years ago
Sprain is due to the excessive pulling of
Sprain is due to the excessive pulling of Options (a) veins (b) muscle (c) ligament (d) neurons Correct Answer: ligamentExplanation:No…
7 years ago