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artcher [175]
3 years ago
12

Given what you learned about how influenza changes over time, how could you explain the emergence of drug resistance in bacteria

l pathogens?
Biology
1 answer:
GalinKa [24]3 years ago
8 0

Answer:

Beneficial mutations events can generate resistance to drugs

Explanation:

Bacteria can develop antibiotic resistance through mutations, as well as horizontal transference events, that allow them to reduce/eliminate the effectiveness of drugs used to treat infections. For example, penicillin-resistant strains have been identified in <em>Staphylococcus aureus</em> and <em>Streptococcus pneumoniae</em>. In general, mutations have a negative impact on the fitness of the organism; however, there are cases where mutations increase the fitness of the individual. In consequence, antibiotic resistance may occur by natural selection, where antibiotic-resistant bacteria that exhibit beneficial mutations are selected to survive and perpetuate their genetic material.

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We know that all cells come from pre-existing cells because of cell division.

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The brakes on an automobile become hot when they are used continuously because the:
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Which of the following is a way of storing carbon in organic material?
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A sequence of dna that codes for a specific, detectable product, such as a protein or rna is called a _________. microtubule gen
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A sequence of dna that codes for a specific, detectable product, such as a protein or rna is called a gene and is therefore denoted as option B in this scenario.

<h3>What is a Gene?</h3>

This is referred as the basic unit of hereditary and is usually passed from the parent to the offspring. it also contains information which helps in the coding of certain substances such as protein.

The gene which comprises of DNA which is referred to as deoxyribonucleic acid ensures that certain types of traits are passed to the offspring thereby resulting in genetic variation. This is a function of the type of cell division known as meiosis which gives rise to four unique daughter cells.

This is therefore the reason why gene was chosen as the most appropriate choice.

Read more about Gene here brainly.com/question/1480756

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