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Bad White [126]
3 years ago
13

Which of the following correctly explains how some bacterial infections can become difficult to treat with antibiotics?

Biology
1 answer:
umka21 [38]3 years ago
3 0
Most bacteria are eventually able to change their genetic makeup in order to become resistant to antibiotics. Therefore, the antibiotics no longer have an effect on the infections. 
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Answer:

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Explanation:

I used the context of the article where they stated "So for years, scientists have been trying to use cloning techniques to make embryonic stem cells that are essentially a genetic match for patients. The idea is that such a close match would prevent their bodies from rejecting the cells."

8 0
3 years ago
A trait I which the alleles are not dominant over one another
JulsSmile [24]

Answer:

They are co-dominance and incomplete dominance.

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Explanation:

Co-dominance occurs when both alleles in a heterozygous genotype for a trait are both equally expressed. An example is the human AB blood group, in which both the A and B alleles are equally expressed.

Incomplete dominance occurs when the heterozygous genotype for a trait is expressed as a blend. An example is blue feather color in chickens, in which a black allele and white allele together are expressed as blue feather color.

3 0
2 years ago
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Kruka [31]

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5 0
3 years ago
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Which types of bacteria does the Monera Kingdom consist of ?
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Prokaryotic Bacteria

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