Answer:
<h2>Mainly by Hydrogen bonds and the Van der Waals forces
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Explanation:
The DNA double helix (both strands of DNA) are held closs together by i) mainly hydrogen bonds between complementary bases and ii) the Van der Waals base-stacking interaction.
The hydrogen bonds between the base pairs form the double helical structure of DNA. There is no exchange or sharing of electrons in hydrogen bonds.
G always pairs with C with three hydrogen bonds and T always pairs with A with two hydrogen bonds.
I don't know your chart, but I can provide some data:
Niger's migration rate is -0.5/1000 people: this migration rate is negative, which means that more people leave Niger than enter it.
Italy's migration rate is 4.2/1000 people: this means that more people enter Italy and settle there than leave it.
Answer:
Increase the amount of carbon dioxide or water.
Explanation:
The equation for photosynthesis is carbon dioxide + water = glucose + oxygen
Increasing the amount of reactants will increase the amount of products, including the oxygen
Answer:
14 grams
Explanation:
As per the dietary guidelines of America, the recommended intake of dietary fiber is 14 grams per thousand calories. Dietary fiber is made up of carbohydrates (than cannot be digested), lignin intrinsic and intact. A rich fiber diet is essential to take care of heart disease and betterment of laxation.
Some of the common sources of dietary fibers are – grains, vegetables, fruits, etc.