Excretory products and materials not useful for the cell are found in
(A) S.E.R.
(B) R.E.R
(C) Vacuoles
(D) Golgi complex

R.E.R is

What is more abundant in S.E.R

Eucaryotic cells devoid of E.R. are

Structures responsible for intracellular transport of materials (I) E.R. (II) Golgi complex (III) Peroxisomes (IV) Cytoskeleton

questions based on E.S.R.

S.E.R takes part in synthesis of

If S be the sum P the product and R be the sum of the reciprocals of n terms of a GP then p^(2) is equal to S/R b.R/S c.(R/S)^(n) d.(S/R)^(n)

Two cells of the same e.mf. e but different internal resistances r_(1) and r_(2) are connected in series with an external resistance 'R'. The potential drop across the first cell is found to be zero. The external resistance Ris

Sum of products P,Q,R,S (i.e. P+Q+R+S) is equal to:

If p^(a)=q^(b)=r^(c)=s^(d) and p,q,r,s are in G.P then a,b,c,d are in