The substrate of glycolytic oxidation is formed from (A) 1 3 bis PGA (B) Fructose 1 6 bisphate (C) DHAP (D) B and C

Substrate of photorespiration is (a) OAA (b) Glycolic acid (c) 3-PGA (d) PEP

Fructose 1, 6-Bisphosphate splits into DHAP and GAP. These two are

Consider the reactions and arrange the correct sequence with respect to glycolysis i-Formation of fructose 1,6 biphosphate ii-Dehydrogenation iii- Cleavage to form triose - 3 phosphate iv-Second substrate - level phosphorylation v-Dehydration (a) irarriirarriiirarrivrarrv (b) irarriiirarriirarrvrarriv (c) irarriirarriiirarrvrarriv (d) irarriiirarriirarrivrarrv

The oxidation number of Cr in [Cr(C_(6)H_(2))_(2] is 0 (b) +2 (c ) +3 (d) +6 .

Let A = {1, 2, 3}, B = {a, b, c}, C {a_(1), b_(1), c_(1), d_(1), e_(1)} and consider the following statements. S_(1) : The number of one-one functions from A to C is 60. S_(2) : The number of onto functions from C to A is 150 S_(3) : The number of onto functions from B to C is 0 S_(4) : The number of objective functions from A to B is 6 Which of the following combination is true ?

The sum of the coefficients in the monomials 3a^2b and -2a b^2 is (a)5 (b) -1 (c) 1 (d) -6

Step catalyzed by pacemaker enzyme of EMP pathway is (a) Phosphorylation of Glucose-6-phosphate to Fructose-6-phosphate (b) Phosphorylation of Fructose-6-phosphate to Fructose-1-6-bisphosphate (c) Phosphorylation of triose phosphate to triose bisphosphate (d) Splitting of Fructose 1-6-bisphosphate

The initial CO_(2) acceptor in C_(4) plants is (a) PEP (b) PGA (c) RuBP (d) Pyruvate

Lactose is hydrolysed into (a) Glucose + Fructose (b) Fructose only (c) Glucose +Galactose (d) Glucose only

If the solution set of the inequaiton (x+4)(x-1)(x-3)(x+1)<0 is x in (a , b)uu(c , d) then (a) a+b+c+d=1 (b) a+b+c+d=2 (c) a b c d=12 (d) a b+c d=7