Answer:
Explanation:
In the structure of Nucleic acids the nucleobases (nucleotide and bases) are arranged is a specific form.This form of arrangement is called Base stacking.It simply refers to the bond formed between the adjacent bases.
These nitrogenous bases of (A,T,C.G) pairing in DNA are in planes in geometry.The bases planes stack with one another.This form of arrangement give rooms for more Van der Waals interactions in the plane of the bases.Although the Van der Waals are weak interactions,the bond ensure that these bases are braided or twisted together to give maximum energy,to maintain stability of the bases,and therefore of DNA structure
Therefore in water and other aqueous solution the stability of structure of DNA is enhanced by the base stacking,(coiling or twisting)with maximum van der waals interaction among the bases, than the hydrogen bonds formed between bases.Generally there are more stacking among G-C,than A-T,thus the former pairing contribute more the structural stability than the latter (A-T)
"Complex Carbohydrates" are l<span>iving organisms break down polysaccharides into simple sugars. Complex carbohydrates are made up of sugar molecules. They are like strings that is long and complex chains. They can be found on foods like beans, whole grains, vegetables, and peas. They are converted into glucose in the body which serves as the source of energy of the body.</span>
Answer:
The correct answer is option b. "It is maintained through beliefs that are widely shared in a society".
Explanation:
Social stratification is a people's differentiation according to its socioeconomic strata, directly affected by its wealth and social status. One of the principles of social stratification is that it is maintained through beliefs that are widely shared in a society. The existence of the different strata is maintained by people's believing in them, as people is rise with the idea of its existence and this idea is passed from generation to generation.
1. <span>Largest and most powerful macro-predatory fish that ever lived.
</span>2. Super-predator with the capability to consume a broad spectrum of fauna.
<span>3. Reaching lengths of up to 60 feet.
</span><span>4. Megalodon is an extinct species.
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