Answer:
When two or more atoms link up, they create a molecule . A molecule of water is made of two atoms of hydrogen (H) and one atom of oxygen (O). The molecular mass is the sum of the masses of all the atoms in the molecule. A collection of molecules is called a compound.
Explanation:
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Explanation:
<em>What is the boiling point of seawater?</em>
<em>It </em><em>is </em><em>a </em><em>scientific</em><em> </em><em>question.</em>
The statements that describes rill erosion is <span>Running water cuts small channels into a slope. The answer is letter D. </span><span>The population increases next to a shoreline, s</span><span>and along a shoreline is repeatedly picked up by waves and s</span><span>ediment is deposited by a river o not answer the question above.</span>
Answer:
Correct question= <em>What does the history behind the elucidation of secondary structure of DNA tell you about the role of the scientific community in advancing science? Were Watson and Crick solely responsible?</em>
Explanation
The earlier discovery of nucleotide sequence and base pairing by Levene formed the basis of later discovery and formulation of double Helix DNA structure by Waston and Crick. Thus Levene work contributed to discovery of DNA double helix structure of Waston and Crick
In addition earlier work of Franklin on X-ray crystallography data, and comprehensive research on biochemical analysis of ,molecular proportion of nucleotide by Chargaff, were another supporting bedrock on which Waston and Crick built their discovery of double helix structure of DNA.
Evidently most scientific discoveries were usually arrived at from the earlier work or discoveries, and rarely in isolation.
