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What is necessary to convert inactive prothrombin to active thrombin?
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Is sunlight is needed by animals to convert oxygen to carbon dioxide?
No. Sunlight is needed by plants to convert CO2 to O2.
Why was using reverse transcriptase necessary for finding a way to make artifcial insulin?
Scientists had to convert information from amino acids to nucleic acids.
Convert 100 linear feet to pounds?
It is impossible to convert the measure of weight (mass) to the measure of length (distance). Forget the not necessary word "linear".
Which organic molecule puts extra strain on kidneys because of the effort necessary to convert ammonia to urea?
Proteins contain the majority of nitrogen in the body which is what will ultimately form urea.
How do you convert microns to daltons pore size?
Microns are a linear measure. Daltons are a measure of mass. As a result, these measurements should not be convertible. In order to equivalize these measurements it would be necessary that they be both of the same genre.
Do the kidneys convert vitamin D to its inactive or active form?
yes
What is the function of the prothrombine?
In the blood coagulation pathway, thrombin acts to convert factor XI to XIa, VIII to VIIIa, V to Va, and fibrinogen to fibrin.
Why does the iron present in the blood does not rust?
A substance or complex of substances called prothrombin activator is formed in response to rupture of vessels or damage to the blood itself. The detailed mechanism by which prothrombin activator is formed are still incompletely understood, however, both involves a series of plasma proteins, especially beta- globulins which along with other blood clotting factors like factor IV (calcium)enter into clotting process. 2.Prothrombin activator catalyzes the conversion of prothrombin into thrombin in the presence of calcium. 3.The thrombin acts as an enzyme to convert fibrinogen into fibrin threads that enmesh platelets, blood cells and plasma to form a hard blood clot. Citrates and oxalates which are commonly used as anticoagulants are effective because they remove calcium from the blood by formation of insoluble citrate or oxalate salts of calcium. If calcium is added in excess the clotting power of blood is restored. In formation of oxy-hemoglobin, oxygen does not combine with two positive valences of the ferrous iron in the hemoglobin molecule. Instead, it binds loosely with one of the six "coordination" valences of the iron atom. This is an extremely loose bond so that combination is reversible. Furthermore, the oxygen does not become ionic oxygen but is carried as molecular oxygen to the tissue where it is released into the tissue fluids in the form of dissolved molecular oxygen rather than ionic oxygen. This explains why blood does not rust despite having the all necessary substrates for the formation of the rust
Why is light necessary in the process of photosynthesis?
to convert ATP
Is sunlight is needed by animals to convert oxygen to carbon dioxide?
No. Sunlight is needed by plants to convert CO2 to O2.
What Is necessary to convert higher voltage power to low voltage power?
A transformer
Why is it necessary to convert a analog signal into a digital signal?
Because digital is in now
What fraction of inactive part of air?
Around 1%. Nitrogen, which accounts for 78% of ar, does not interact with human beings. Howevr, it does form oxides which, when disolved in rain, cause acid rain - not exactly what I would describe as inactive. It is also absorbed by bacteria which convert it to ammonia, whose compounds are fertilizers.
Why it is necessary to add a small amount of yougurt to convert milk into yougurt?
to make it yogurt
How do you convert a fractin into a decimal?
Divide the numerator by the denominator, using long division if necessary.
Why did conquistadors bring priests with them?
The Spanish wanted to convert the heathen Americans to the one true faith, Christianity. In order to convert these people, priests would be necessary.
Why is it necessary to convert a rotary motion to a linear motion?
because you don't want to around in circles.
