Answer:
The correct answer is option C. "The plants would develop the typical symptoms of TMV infection".
Explanation:
Tobacco mosaic virus (TMV) is a pathogen that infects tobacco and a wide range of plants, particularly Solanaceae. The capsomeres of TMV are the units that divide the structure of the TMV, each one contains 158 amino acids and protect the genetic material of the virus. A researcher that lyses a cell containing capsomeres of TMV, let it resting overnight and spray it to tobacco plants, will cause that the plants develop the typical symptoms of TMV infection. The capsomeres in the lysed cells would allow the formation of new viruses that will infect the tobacco plants the next day.
B) All matter is made of atoms that may change the way in which they are combined during a chemical reaction.
Explanation:
The best statement that summarizes the Dalton's atomic theory is that "all matter is made of atoms that may change the way in which they are combined during a chemical reaction.".
John Dalton was one of the foremost chemist that provided insight into the real nature of an atom.
Some of his postulates are;
- All matter is made up of atoms which are the smallest indivisible particle of any substance.
- All atoms of an element are identical and alike
- The atoms of different elements vary in size and mass. and are different from atoms of other elements
- Compounds are produced through different whole-number combinations of atoms.
This is best summarized by the statement that all matter is made up of atoms that may change the way in which they are combined during a chemical reaction.
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Answer:
Qualities that form the foundation of all other human qualities include honestly, integrity, courage, self-awareness,and wholeheartedness. These qualities define who we are as human being
Explanation: