Which of the following plant material is an efficient water imbibant
Which of the following plant material is an efficient water imbibant Options (a) lignin (b) pectin (c) agar (d) cellulose…
4 years ago
KA2008
Nobel prize for medicine was given for confirming the role of Helicobacter
Nobel prize for medicine was given for confirming the role of Helicobacter pylori in causing Options (a) nephritis (b) rhinitis…
4 years ago
Helium is used in balloons in place of hydrogen because it is
Helium is used in balloons in place of hydrogen because it is Options (a) radioactive (b) more abundant than hydrogen…
6 years ago
A gas deviates from ideal behaviour at a high pressure because its molecules
A gas deviates from ideal behaviour at a high pressure because its molecules Options (a) have kinetic energy (b) are…
6 years ago
Oxalosuccinic acid, an intermediary compound of Krebs’ cycle is a
Oxalosuccinic acid, an intermediary compound of Krebs' cycle is a Options (a) 5 carbon compound (b) 6 carbon compound (c)…
6 years ago
The base principle of Cottrell’s precipitator is
The base principle of Cottrell's precipitator is Options (a) neutralisation of charge on colloidal particles (b) scattering of light (c)…
6 years ago
₉₂U²³⁵ undergoes successive disintegrations with the end product of ₈₂P²⁰³
₉₂U²³⁵ undergoes successive disintegrations with the end product of ₈₂P²⁰³. The number of α and β-particles emitted are Options (a)…
6 years ago
Mass of 0.1 mole of methane is
Mass of 0.1 mole of methane is Options (a) 1.6 g (b) 0.1 g (c) 1 g (d) 16 g…
6 years ago
There are 64 codons in the genetic dictionary as
There are 64 codons in the genetic dictionary as Options (a) there are 3 nonsense codons and 61 sense codons…
6 years ago
Bennedict’s reagent test is conducted to confirm the presence of
Bennedict's reagent test is conducted to confirm the presence of Options (a) polysachharides like starch (b) lipids (c) reducing sugars…
6 years ago