1) Are they reliable?
2) Are they relevant?
3) Are they recent?
4) Are they sound resources?
5) Are they a primary source?
6) Are they a secondary source?
Answer: A double restriction digest
Explanation: A double restriction digest is a process were two restriction enzymes are used to digest DNA in a single reaction.in double restriction digest you will observe two bands,while in single restriction digest you will observe just one band. In double restriction digest no
Self - ligating plasmid because it create mismatch ends. It also aids in directional in section while single disgestion you have to screen your clones to be sure to get your plasmid with correct insert orientation.
Answer:
Your answer is E). Fossils in different layers will obviously be much older/younger than others.
<span>The area was most likely eroded by a earthquake. Feel free to message me if you have any other questions.
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Answer:
mitochondrion / mitochondria coming from the apex.
