Answer:
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Explanation:
A nucleus is a membrane-bound organelle that contains the cell's chromosomes.
(Key Concept C) Even before the structure of DNA was solved, studies indicated that the genetic material must have the following properties: be able to store information; • be faithfully replicated and be passed on from generation to generation; and • allow for changes, and thus evolution, to occur. Hope this helps! Mark brainly please!
1. "Basal cell carcinoma and melanoma" are the type of skin cancers among the following choices given in the question that <span>is most likely to spread to other parts of the body without early treatment. The correct option is option "D".
2. When </span>the keratin- producing cells of the skin die, melanin is produced. The correct option among all the options given is option "D".
