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Aleks [24]
3 years ago
7

A(n) _____________ is a pattern of dark bands on photographic film that is made when DNA fragments are separated by gel electrop

horesis and tagged. The photograph produced is often used to determine whether or not suspects were involved in a crime.
A) RNA pattern
B) DNA fingerprint
C) human replicant
D) allele impressionple bonds on the carbon atoms.
Biology
2 answers:
Ainat [17]3 years ago
3 0
DNA fingerprint is a pattern of dark bands on photographic film that is made when DNA fragments are separated by gel electrophoresis and tagged. The photograph produced is often used to determine whether or not suspects were involved in a crime.

hope this helps!
vredina [299]3 years ago
3 0

Answer: B) DNA fingerprint

Explanation: They use your fingerprint to find out who you are. Everyone's fingerprints are different so they use it for finding the culprit's DNA.

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Humoral immunity involves <u>B cells</u> and<u> recognize antigens or pathogens in the lymph or blood.</u>

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Humoral immunity allows to distinguishes two groups of foreign substances. it involves <u>B cells</u> and<u> recognize antigens or pathogens in the lymph or blood. </u>

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So, Humoral immunity involves <u>B cells</u> and<u> recognize antigens or pathogens in the lymph or blood.</u>

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