In each glycolytic pathway, glyceraldehyde 3-phosphate dehydrogenase produces 1 molecules of NADH as a result of reduction of NAD+.
Pyruvate dehydrogenase converts pyruvate to Acetyl CoA producing 1 molecule of NADH per pyruvate oxidized.
In Kreb's cycle, isocitrate dehydrogenase, alpha-ketoglutarate dehydrogenase, and malate dehydrogenase reactions produce 1 molecule of NADH each. Furthermore, succinate dehydrogenase reaction produces a single molecule of FADH2 per FAD reduced.
Since, we began with 2 molecules of glyceraldehyde 3-phosphate, we multiply the above figures by 2 and get a total of 10 NADH and 2 FADH2.

4 0

3 years ago

Which parameter of the hydrosphere always remains constant

tigry1 [53]

The water cycle is a parameter of the hydrosphere that always remains constant. Life on Earth and its sustenance is possible because of this cycle. The continuous evaporation, condensation, and precipitation of water provides for the many processes involved in Earth's natural surroundings. Without the water cycle, life would cease to exist.

4 0

3 years ago

Read 2 more answers

A condition of Diabetes Insipidus, whereby an individual lacks the ability to produce ADH, will cause which of the following to

shutvik [7]

Answer:

D. Both A and B ar expected

Explanation:

Decreased ADH secretion which will lead to less absorption of water back into the blood thus increasing blood osmolarity.

8 0

4 years ago

Which are segments of dna that code for spicific traits ?

Firdavs [7]

Answer:

Gene. A segment of a DNA molecule (a sequence of bases) that codes for a particular protein and determines the traits (phenotype) of the individual. A gene is the basic unit of heredity in a living organism.

8 0

4 years ago