Explain the process of mitosis in a tissue culture for normal cells. DONE

1 answer:

6 0

During mitosis, a eukaryotic cell undergoes a carefully coordinated nuclear division that results in the formation of two genetically identical daughter cells. ... Cancer cells are taken from a living organism and grown in a culture. Cancer cells grow at an uncontrolled rate.

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Sample Response: When there is less rainfall, land,

Nataly [62]

Answer: there is no correct answer to this question i just took the test and the answer is whatever you want to answer

Explanation:

just took it on edg 2020

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3 years ago

How do glucocorticoids enable the body to deal appropriately with stress? by releasing the neurotransmitters that prepare the bo

klemol [59]

Answer:

By increasing blood glucose, fatty acid, and amino acid levels

Explanation:

Cortisol, corticosterone, and cortisone are the glucocorticoids released by the adrenal cortex and serve to impart resistance to stress. These hormones stimulate protein breakdown (mainly in muscle cells), gluconeogenesis and lipolysis and thereby increase the concentration of amino acids, glucose and fatty acids in blood.

The amino acids are used by cells for synthesis of new proteins or for synthesis of ATP. Glucose is also used by cells to produce ATPs.

Glucocorticorticoids increase the sensitivity of blood vessels for hormones which in turn stimulate their constriction. The vasoconstriction raises blood pressure. The process of vasoconstriction resumes the normal range of blood pressure which is otherwise dropped by some emergency conditions such as injury and severe loss of blood.

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3 years ago

a person take concentrated solution of salt after sometime he start vomiting what is the phenomen responsible for such solution

photoshop1234 [79]

Answer:

because the solute concentration is higher outside than inside, water exits through endoctocys

Explanation:

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3 years ago

Many athletes and administrators fear the widespread use of gene doping—the use of gene therapy to modify genes that improve ath

lyudmila [28]

YES THAT FIRST SENTENCE IS VERY TRUE.YES, GENE DOPING IS USED BY MANY ATHLETES AROUND THE WORLD.IT CAUSES SEVERAL EFFECTS LIKE:
a) increased extraordinary hematocrit
b) increased thrombotic activity
c) autoimmune anemia,ETC.
ANY TWO GENETIC MODIFICATIONS THAT WOULD IMPROVE THE PERFORMANCE OF AN ATHLETE ARE:
a.gene therapy should be given to produce more hormones in the body.
b. gene therapy is given to athletes because they have been used to study and model cancer (the oncomouse), obesity, heart disease, diabetes, arthritis, substance abuse, anxiety, aging and Parkinson disease to check for the athletes.

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3 years ago

What are the consequences of the cane toad thriving and overpopulating?

Allisa [31]

Answer:

Well for any animal thriving and overpopulating it can cause lack of food, damaged ecosystems, and disease.

Specifically the cane toad thriving and overpopulating can cause death from their toxins and sense they are one of the biggest toads, they can effect bigger animals and even humans, lowering the population of another species and damaging an ecosystem.

Explanation:

Hope this helped

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3 years ago