Chemistry Questions
Explore questions in the Chemistry category that you can ask Spark.E!
Fats are delivered to tissues and lipases cleave fatty acids from the glycerol backbone of triglycerides and then the glycerol from the fats enters the glycolysis and the fatty acids are activated for oxidation and then oxidised in the three stages of the beta oxidation pathway.
the amino acid _ may also be considered essential as it is synthesized slowly in the body.
children may require the amino acid _ during rapid growth
during digestion, sugars and __ are broken down into __
after a protein is eaten, it is __ via digestion into __.
all animal and plant cells contain some protein, but we must consider both the __ and the __ of protein that is present.
if the protein is comparatively low in _____, it is considered LBV (low biological value).
proteins provide both __ and __ properties to the body
the body can make cholestrol in the __. eating a diet high in cholestrol usually means the body will ___ the amount of ___ it produces.
how much energy does 1g of carbohydrates have?
a high intake of saturated fats increases both 'good' and 'bad' ___. high levels of cholestrol have been known to cause ___.
Arrhenius theory (neutralisation)neutralisation reaction occurs between H+ and OH− ionsArrhenius theory limitation:cannot explain non OH− bases such as NH3
Arrhenius theory- An acid is a substance that produces H+ ions when dissolved in water.- A base is a substance that produces OH− ions when dissolved in water
But LC may be --- by phospholipids, and flow freely in blood stream
A triglyceride with a high melting temperature and a tendency to exist as a fat (solid at room temperature) tends to be:
The best way to cook vegetables to retain the greatest amount of vitamins
reduce amount of trees that can absorb carbon dioxide
A late harvest wine made in Alsace. Only the noble varieties are permitted.
amount increase CO2 in atmosphere increases
The wine tastes more drying and bitter, more acidic. Less sweet and fruity.