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KATRIN_1 [288]
3 years ago
14

What is the fate of glucose 6‑phosphate, glycolytic intermediates, and pentose phosphate pathway intermediates in this cell? Gly

colytic intermediates can only enter the pentose phosphate pathway through conversion to pyruvate and subsequent gluconeogenesis. The oxidative pentose phosphate pathway reaction catalyzed by glucose 6‑phosphate dehydrogenase is slowed down. Most of the glucose 6‑phosphate enters the pentose phosphate pathway. One molecule of glyceraldehyde 3‑phosphate and two molecules of fructose 6‑phosphate are used to generate three molecules of ribose 5‑phosphate. Most of the glucose 6‑phosphate enters the glycolytic pathway and is converted to fructose 6‑phosphate and glyceraldehyde 3‑phosphate. Under the given conditions, all triose phosphates are converted to pyruvate by the glycolytic pathway.
Chemistry
1 answer:
madreJ [45]3 years ago
3 0

Answer:

The Phosphorylated  glucose(glucose +inorganic phosphate), with the energy supplied from ATP hydrolysis formed glucose 6- phosphate, which is later converted to 2 molecules of fructose 6-phosphate- this is phosphorylation.And  represented the fate of  glucose -6-phosphate.

The fructose 6-phosphate are converted to triose phosphate- which is a 2-molecules of 3C compound. The latter is oxidized by NAD→ NADH+ to form intermediates in the glycolytic pathways .

These intermediates are converted to ribose 5-phosphates in the presence of transketolase  and transaldolase enzymes.And they are finally   converted to pyruvate in the glycolytic pathway with the production of 2ATPs per molecule of glucose.

Basically the phosphate pathway reaction is very slow due to enzyme catalysis.

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borishaifa [10]
The answer is 25 degrees.
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50 POINTS!!!!!!!
KATRIN_1 [288]
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7 0
3 years ago
In the reaction Fe2O3 + 3CO a 2Fe + 3CO2, 10 moles of solid iron and 15 moles of carbon dioxide are produced from 5 moles of iro
Schach [20]

Answer:

Ratio is 3:2

3CO = 2Fe or 1.5 CO = 1 Fe

Explanation:

Fe2O3 + 3CO = 2Fe + 3CO2

Fe2O3 = Iron (|||) oxide

CO = Carbon monoxide

Fe = Solid Iron

CO2 = Carbon dioxide

Excellent is already balanced.

10 Moles Fe and 15 Moles of CO2

5 Moles Fe2O3 + 15 Moles 3CO = 10 Moles Fe + 15 Moles 3CO2

What is the ratio of carbon monoxide to solid iron

Ratio is 3:2 or 1.5 CO = 1 Fe

5 0
3 years ago
In 1–2 sentences, explain why weather can be predicted only as probable, not definite.
MAVERICK [17]

Answer:

Meteorologists use computer models to predict the weather. And computational power has come an extended way. Yet meteorologists still have trouble correctly predicting the weather over some days. Sometimes they don’t even comprehend right over 24 hours! Why does this happen? Their ability to predict the weather is restricted by the number of available data, the time available to research it, and therefore the complexity of weather events.

Explanation:

6 0
3 years ago
Perform the following unit conversions:
Y_Kistochka [10]

Answer :

(a) The 60 feet of water is equal to 179344.2 Pa.

(b) The 220 psi is equal to 31680lbf/ft^2

(c) The 120 torr is equal to 15998.6 Pa.

(d) The 1.0 atm to inches of glycerin  is equal to 323.07 inches.

(e) The 1050 mm Hg is equal to 376.95lbf/ft^2

Explanation :

(a) The conversion used from feet to pascal is:

1\text{ feet}=2989.07Pa

As we are given that 60 feet of water. Now we have to convert into Pa.

As, 1\text{ feet}=2989.07Pa

So, 60\text{ feet}=\frac{60\text{ feet}}{1\text{ feet}}\times 2989.07Pa=179344.2Pa

The 60 feet of water is equal to 179344.2 Pa.

(b) The conversion used from psi to lbf/ft^2 is:

1\text{ psi}=144lbf/ft^2

As we are given that 220 psi. Now we have to convert into lbf/ft^2.

As, 1\text{ psi}=144lbf/ft^2

So, 220\text{ psi}=\frac{220\text{ psi}}{1\text{ psi}}\times 144lbf/ft^2=31680lbf/ft^2

The 220 psi is equal to 31680lbf/ft^2

(c) The conversion used from torr to pascal is:

1\text{ torr}=133.322Pa

As we are given that 120 torr. Now we have to convert into Pa.

As, 1\text{ torr}=133.322Pa

So, 120\text{ torr}=\frac{120\text{ torr}}{1\text{ torr}}\times 133.322Pa=15998.6Pa

The 120 torr is equal to 15998.6 Pa.

(d) 1.0 atm to inches of glycerin

Formula used : P=\rho gh

where,

P = pressure of glycerin = 1.0 atm = 101325 Pa

g = acceleration due to gravity = 9.8m/s^2

\rho = density of glycerin = 1260kg/m^3

Now put all the given values in above formula, we get:

101325Pa=(1260kg/m^3)\times (9.8m/s^2)\times h

h=8.206\frac{Pa.m^2s^2}{kg}=8.206m=323.07\text{ inches}

Conversion used :

1Pa=\frac{kg}{ms^2}\\\\1m=39.37inches

The 1.0 atm to inches of glycerin  is equal to 323.07 inches.

(e) The conversion used from psi to lbf/ft^2 is:

1\text{ mmHg}=0.359lbf/ft^2

As we are given that 1050 mmHg. Now we have to convert into lbf/ft^2.

As, 1\text{ mmHg}=0.359lbf/ft^2

So, 1050\text{ mmHg}=\frac{1050\text{ mmHg}}{1\text{ mmHg}}\times 0.359lbf/ft^2=376.95lbf/ft^2

The 1050 mm Hg is equal to 376.95lbf/ft^2

4 0
3 years ago
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