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Korvikt [17]
3 years ago
9

Which of the following best predicts the most direct effect of exposing prokaryotic cells to streptomycin?

Biology
1 answer:
skelet666 [1.2K]3 years ago
5 0

Answer:

Antibiotics interfere with prokaryotic cell functions. Streptomycin is an antibiotic that affects the small ribosomal subunit in prokaryotes. Which of the following best predicts the most direct effect of exposing prokaryotic cells to streptomycin? Synthesis of polypeptides will be inhibited.

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How did the frequency of stimulation affect the amount of force generated by the isolated skeletal muscle when the frequency of
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Answer:

When the frequency of stimulation of a muscle increases -without it having the opportunity to relax- a process called summation (addition) occurs, promoting an increase in the generation of force in the isolated skeletal muscle.

Explanation:

Summation is a phenomenon that occurs as a consequence of the arrival of successive stimuli that produce the contraction of the skeletal muscle before it achieves its partial or total relaxation, between subsequent stimuli.

<em>When the summation occurs in the muscle, the force generated on it increases its magnitude proportionally to the number of stimuli received, maintaining the muscle contraction in time</em>.

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Spatial summation in a post synaptic neuron brainly.com/question/9632682

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3 years ago
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2. A fruit fly is classified as a consumer rather than as a producer because it is unable to 1. reproduce asexually 2. synthesiz
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Answer:

2. synthesize its own food

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Based on how they obtain their nutrition, living organisms has been classified to be either producers, consumers, or decomposers. Producers are organisms capable of synthesizing their own food using light (photosynthesis) or inorganic chemicals (chemosynthesis).

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