KA2008

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…

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…

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…

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…

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)…

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)…

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)…

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…

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…

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…