The correct answer is methylation.
This process refers to the addition of methyl groups to the DNA molecule, when the activity of such DNA segments is slightly altered. The more we age, the less methylation there is, which is why the genes of the elderly are different from those of young people.
<span>The correct answers is a group.
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A group refers to three or more people who interact with each other, work towards the same goal(s) or have mutual interests and activities. In this instance, the students in Dr.Jones's class are a group because they share a mutual interest in social reform. </span></span>
A very basic answer could be ¨make an organized chart of data collected¨
In other words education and its institutions such as the school, university, classrooms and curriculums are all social facts. They exist in society and are a reflection of society. Because they are social facts they cannot be the cause for society; rather it is the reverse that is true.
The correct answer is A) True.
It is true that analyzing eyewitness accounts of the Battle of Gettysburg is an example of qualitative research.
When historians do research and analyze this type of source, they want to get interesting and alternative qualitative information about what happened during that historical battle during the American Civil War.
Although the witness could have different interpretations of reality, these point of views serves the researcher to support his work.
The battle of Gettysburg was a bloody battle during the Civil War. The Union Army fought the Confederates under General Robert Lee's command. The battle was fought in Gettysburg, Pennsylvania from July 1 to July 3, 1863. Historians say that the number of casualties for the North was 23,000 and for the South, 28,000. The Union Army won the battle and it represented the beginning of the end of the Civil War.
