<span>This result is produced by the selective permeability of the plasma membrane when the presence of negatively charged ions does not diffuse into the cell and the action of several sodium-potassium pump units causes an unequal distribution of charges through the membrane.</span>
Conjugation, transduction, & transformation are three separate natural methods of genetic transmission between bacterial cells.
<h3>Write about a cell.</h3>
The most basic form capable of supporting life and compensating all other living entities, including tissues in the body. The three main parts of a cell are the cellular walls, the nucleus, and the cytoplasm. The cellular membranes, which encloses the cell, controls the chemicals that enter and exit the cell.
<h3>What is a cell used for?</h3>
They provide the body with structure, take in nutrients from food, convert those into energy, and carry out certain functions. Cells also contain the genetic material of the organism and are capable of self-replication.
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Answer:
The correct option is C - Professor Scrawll applied 100 nM BurD to the cells for 24 hours, while Dr. Bogey applied 1 nM BurD to the cells for 12 hours.
Explanation:
The correct option is C - Professor Scrawll applied 100 nM BurD to the cells for 24 hours, while Dr. Bogey applied 1 nM BurD to the cells for 12 hours.
As the exotoxin, BurD is very stable and lyse the ankle cells very quickly, more concentration and more time of action should only lyse the cells. Perhaps Dr.Bogey's ankle cells were not lysed because the concentration she used was only 1nM compared to the 100nM concentration used by Dr. Scrawll, and the time period of incubation was only 12 hours compared to the 24 hours used by Dr. Scrawll.
Considering the other explanations given in the remaining options, the concentration and time of incubation used by Dr. Bogey are more than that used by Dr. Scrawll which should only have possibly lysed the cells. Moreover, contamination with bleach also should have only lysed the cells.
"it reacts strongly when the drug is absent, a reaction known as withdrawal"
a) A warm air mass rises above a cold air mass during a warm front, but two cold air masses surround a warm air mass during an occluded front.
