The answer should be 'D' but it can depend based on teachers, if your teacher has talked often about general reference sites then they might want 'A'.
Answer:
Packed inside the nucleus of every human cell is nearly 6 feet of DNA, which is divided into 46 individual molecules, one for each chromosome and each about 1.5 inches long.
Explanation: DNA is the hereditary material in humans and almost all other organisms. ... Most DNA is located in the cell nucleus (where it is called nuclear DNA) ... within cells that convert the energy from food into a form that cells can use.
The primary reason why Dickens wrote David Copperfield is because G. it was too painful for him to confront his memories directly in an autobiography.
This way, he could write about his own life, but in a different way, from a different point of view, which wouldn't be as difficult.
