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Ugo [173]
3 years ago
10

Natural selection produces changes most quickly in

Biology
1 answer:
Darina [25.2K]3 years ago
5 0
I have reason to believe that 2 is the answer, because since all individual pathogens are the same, they will all react in the same way to the antibiotic. thus natural selection will exterminate them the fastest.
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Explanation:

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Read 2 more answers
Transposons are movable elements of DNA that insert into new positions within the genome. A transposon may disrupt normal gene f
Stolb23 [73]

Answer:

The answer is incomplete because it is imperative to know what is the result of the transposition (i.e., deleterious, beneficial or neutral). For example, A and C options represent study cases where the insertion of Transposable Elements (TEs) may result beneficial for the organism.

Explanation:

Transposable Elements (TE) are mobile genetic elements that have the ability to move within the genome. According to their mechanisms of insertion, TEs are classified into two major classes: Class I (or retrotransposons) and Class II (DNA transposons), which are capable of moving by copy-paste (i.e., by a RNA intermediate) and cut-paste mechanisms, respectively.  

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7 0
3 years ago
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