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kirill [66]
3 years ago
10

Explain what is meant by the Big Bang, and how to calculate the time when it happened

Biology
1 answer:
Lerok [7]3 years ago
3 0
The Big Bang Or Big Bang Theory is the theory scientists say how our universe started scientists say this occurred 13.7billion years ago
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The higher the ____ content of a dna, the ____ the strength of the interchain interactions, and the ____ the melting temperature
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The higher the GC content of a DNA, the higher the strength of the interchain interactions, and the higher the melting temperature.

DNA is Deoxyribonucleic Acid. It is the genetic material in maximum of the organisms. The DNA is a polymer made from nucleotides (sugar, nitrogenous bases and phosphate group). It is composed of two strands of phosphate and sugar backbone in an antiparallel direction. The nitrogenous bases present in DNA are Adenine (A), Thymine (T), Guanine (G) and Cytosine (C).

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