Glycolysis is the process by which energy is harvested from glucose by living things. several of the reactions of glycolysis are thermodynamically unfavorable (nonspontaneous), but proceed when they are coupled with other reactions. which of these reactions is(are) unfavorable? select all that apply.
(a) p1 + glucose → glucose-6-phosphate + h2o δg⁰= 3.30 kcal/mol
(b) p1 + fructose-6-phosphate → fructose-1.6-biphosphate + h2o δg⁰=3.9 kcal/mol
(c) atp + h2o → adp + p1 δg⁰=-7.30 kcal/mol

Reaction A and B are unfavorable.

Explanation:

Gibbs free energy is an energy which that can be use to convert into useful work.

ΔG°=ΔH°-TΔS°

ΔG°= Gibbs free energy

ΔH° =  enthalpy of reaction

T = temperature of eh reaction

ΔS° = Entropy change

According to given information in the question:

Reaction A and B are non spontaneous as their Gibbs free energy value is positive.hence both are unfavorable.

b i think it’s a water wheel turning in a stream

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.