Two nucleotides on the same strand form a <u>Phosphodiester bond </u>while two complimentary bases on opposite strands form <u>Hydrogen bonds</u>. An a-t base pairing forms <u>2</u> such bonds.
The constituent components that make up DNA's double-helix structure are known as nucleotides. Each nucleotide has a base in it. The four various colors you see here stand for the four different bases that might be used. Between nucleotides, a unique kind of covalent link known as a phosphodiester bond occurs. The two strands of DNA are formed by these phosphodiester linkages.
Hydrogen bonds are the bonds that develop between base pairs. Thymine and adenine make two hydrogen bonds, and guanine and cytosine form three hydrogen bonds. Therefore, we have concluded that hydrogen bonds are the type of binding that develops between base pairs in DNA to hold the two strands of a double helix together.
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Answer:
Production of nitrogen oxides is the event which occurs first in the formation of photochemical smog.
Explanation:
Photochemical smog is a type of smog which occurs when volatile gases such as nitrogen oxide react with the sunlight in the atmosphere. Due to this reaction, smog is formed which is brown in color. This nitrogen oxide gas is produced when the fossil fuel burns in the engines of vehicles. Nitrogen oxide is volatile gas which means it directly goes in the atmosphere and contribute in air pollution and global warming.
I wanna say either molecular or metallic. I am thinking molecular though
Answer:
Cola: Nonrenewable
Geothermal Energy: Renewable
Wind: Renewable
Gas: Nonrenewable
Explanation:
Coal: Is classified as a nonrenewable energy source because it takes millions of years to form
Geothermal Energy: Its a source that has almost an unlimited amount of heat generated by the Earth's core.
Wind: Is a source of energy which is non-polluting and renewable using wind to produce energy has fewer effects on the environment than many other energy sources
Natural Gas: Formed from the remains of tiny sea plants and animals that died 300-400 million years ago
