Answer: Glucose and fructose
Explanation:
Sucrose is a dissacharide with the formula C12H22O11, composed of two simple sugars (also known as monosaccharides) named glucose and fructose linked by a glycosidic linkage.
The answer is Atlantic Ocean ; Pacific Ocean.
A continental divide is a divide that separates continent’s watersheds. A continent may have more than two watersheds. For example North America has five continental divides. But United States is divided into two very large watersheds, one which drains into the Atlantic Ocean and the other into the Pacific Ocean.
Answer:
it was a SEA STACK.
Explanation:
A sea stack is formed from cliffs. It is a part of the cliff that breaks off from the original structure because its connecting portion will erode and be gone due to weathering and constant barrage of waves on the cliff sides.
Answer:
The reaction is at equilibrium
Explanation:
The Krebs cycle is an aerobic pathway because the final electron acceptor required is oxygen.
The most common situation leading to a disruption in the function of Krebs cycle is the lack of oxygen to accept electrons in the electron transport chain.
The conversion of citrate to isocitrate (isomerization), is catalyzed by the enzyme, aconitase (also known as aconitate hydratase). The hydroxyl (alcohol) group of citrate is moved to an adjacent carbon so that it can be oxidized to form a keto group.
This reaction involves generation of an enzyme-bound intermediate, cisaconitate. At equilibrium, there exists 90% citrate, 3% cisaconitate, and 7% isocitrate; hence the equilibrium of aconitase lies toward citrate formation.
Although the aconitase reaction does not require cofactors, it requires ferrous (Fe2+) iron in its catalytic mechanism. This Fe2+ is involved in an iron–sulfur center, which is an essential component in the hydratase activity of aconitase.
According to Gibb's free energy:
ΔG = 0 - Reaction at equilibrium.
ΔG > 0 - non-spontaneous reaction.
ΔG < 0 - spontaneous reaction.
