If DNA is found at a crime scene it can help locate people that were at the crime scene. If the criminal has committed crimes before their DNA will already be in the police system. If not they can take samples from suspects and pinpoint who committed the crime.
Answer:
a. Karyotype
Explanation:
Karyotypes describe the chromosome count of an organism, so all the chromosomes would be in front of you, and it'd be easy to tell if there are 2 or 3 chromosome 21.
Answer:
23 chromosomes
Explanation:
gametes has 23 chromosomes.
Saturated fats can turn to trans fats when hydrogenated. This can cause many problems. However if you were to choose one answer from above that best described why eating too much saturated fat is dangerous it would be the third answer...
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It can cause lipids to line the walls of blood vessels and lead to heart disease.
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