1. A
2. B (not 100% sure though)
3. A or B
Answer: "polycystic ovarian syndrome (PCOS)" .
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Guanine-Cytosine & Adenine-Thymine
<u>Answer:</u>
The most appropriate answer option is B. must be certified if requirements are met.
<u>Explanation:</u>
The forensic biologist must be certified if requirements are met by the American Board of Criminalistics.
Option B seems to be the most appropriate answer to complete the given statement.
Forensic Science requires specific expertise for every field. Therefore, forensic biologists have certain requirements that they need to meet in order to achieve professional certification.
<span>The enzymes are used to cut DNA sequences into smaller pieces. Therefore the answer is D.They break DNA into fragments that vary in size.</span>
