Is it faster or slower than that observed its other two activities ?

Active transport is observed during

When an observation in a data is abnormally more than or less than the remaining observation in the data, does it affect the mean or mode or median? Why?

A number is divided into two parts such that one part is 10 more than the other. If the two parts are in the ratio 5:3, find the number and the two parts.

RNA mutates faster than DNA because

Assertion (A): Hydrogen reacts faster with halogens than deuterium. Reason (R) : The activation energy of hydrogen is less than that of deuterium.

Allosteric sites on an enzyme are A) those other than drug-active sites B) Those which change the shape of active sites C) those which don't change the shape of active site

(A) Colloidal sols scatter light while true solutions do not. (R ) The paricals in the colloidal sol move much slower than that of the true solution

Prove that the normal chord at the point other than origin whose ordinate is equal to its abscissa subtends a right angle at the focus.