There are different kinds of investigations. The investigation that would it be best be use in observational data obtained outside of a laboratory rather than empirical data from controlled experiments is;
- an investigation to determine the structure of a protein.
<h3>How do one determine the structure of a protein?
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The common way used to study protein structures is the use of X-ray crystallography.
In this method, solid crystals of purified protein are put into an X-ray beam, and the pattern of deflected X rays is employed to know the positions of the atoms that is inside the protein crystal.
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Answer:
D. Articulate and appealing vision
Explanation:
Most of the time people that are in the throws of circumstances that are extremely uncomfortable are willing to listen to a promise. While a charismatic leader is one that needs to be eloquent and set an example to the followers and have a direct plan of action they must first come with a dream.
As an example Barrack Obama was the first "African American" president of the United States of America. He did not specifically fit the description of many as "African American" due to his parentage. His mother was Causation and his father was African and had never had any descendants that were slaves.
This, however, did not stop him from appealing to the minorities with the slogan "Yes, we can". This was eerily parallel to the spiritual hymn "We shall overcome someday". The dream of the U.S.A.'s first black president was a tangible reality.
This is not to say that he was not competent for the job but first appealing to a dream is the beginning of the win for the favor of the people.
Answer:
C
Explanation:
vikings and people were in diffrent they never under stood
The press is referred to as the fourth estate.
A. Masters and Johnson
(Conducted this experiment)
