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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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It is crucial that the process of mitosis is error free. This is because otherwise healthy cells can
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The correct answer is that it becomes cancer cells.  

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The process of mitosis should be error free as otherwise healthy cells can turn into cancer cells. Cancer is basically a disorder of mitosis, in this case, the usual checkpoints, which are monitoring mitosis are overridden or ignored by the cancer cells.  

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What part is the image shows a reproductive structure that forms offspring that are genetically distinct from its parents?
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Birds have been observed puffing
Vlad1618 [11]
It's an important part of the bird's ability to maintain its body temperature. 
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3 years ago
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PLEASE RESPOND ASAP
stich3 [128]

Answer:

Weight gain and depression are symptoms caused by imbalance of pituitary and adrenal glands and the cortisol hormone.

Explanation:

The pituitary gland is responsible for the overall functioning of the body since it produces a variety of hormones. It is very small in size and is also known as the 'master gland'. It is made of two parts- <u>anterior pituitary gland and posterior pituitary gland</u>. The pituitary gland and its functions are controlled by the hypothalamus.

The anterior pituitary secretes hormones which act on adrenal glands, thyroid, testes and ovaries. The hormones produced are <em>TSH, Prolactin, Luitenizing Hormone, Cortisol, Testosterone</em>, etc.

Cortisol is produced by the <u>adrenal gland</u> under the command of <em>pituitary gland</em>. Cortisol helps in <em>regulating blood sugar, blood pressure</em> and helps in reducing inflammation. Any imbalance of adrenal gland will cause an increase or decrease in the production of cortisol. The symptoms produced on the imbalance are:

  • Obesity in upper body
  • High blood pressure
  • Mood swings, depression and irritability
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8 0
3 years ago
If an organism has 16 chromosomes in each of his body cells, how many chromosomes would you expect to find in his sperm cells?
murzikaleks [220]
The sperms and ovi has half the number of chromosomes of the somal cells, so they have 8.
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