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MrMuchimi
4 years ago
6

Transcription is partly controlled by ______ proteins

Biology
1 answer:
Elena L [17]4 years ago
5 0
The  regulatory  protein are  responsible for controlling  transcription  partly. Regulatory  protein bind  to  the regulatory  region  on  DNA
       The  two  protein  include  troponin  and  tropomyosin. They  are  special  protein  that  bind to  specific  regulatory   sequence  of  DNA. This act  to  switch  gene  on  and  off  hence  regulating  transcription  of  genes.
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<h2>Answer:</h2>

The water will move in and out freely. The material transport which is due to the water transport will be affected.

<h3>Explanation:</h3>
  • Water is a partially polar molecules. Many ionic compounds and ions travel inside and outside the cell due to attachment with water molecule.
  • As well as water movement is controlled due to its polar nature through cell membrane. and the cytoplasm and outer environment is separate due to non polar cell membrane.
  • If the water become non polar then the movement through cell membrane will be easy for water. And the molecules dissolved in water will also be transported uncontrollably.

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3 years ago
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Answer:

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The cell resulting from polyspermy, on the other hand, contains three or more copies of each chromosome—one from the egg and one each from multiple sperm. Usually, the result is an unviable zygote. This may occur because sperm are too efficient at reaching and fertilizing eggs due to the selective pressures of sperm competition.

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Learn more about  polyspermy here : brainly.com/question/4537960

#SPJ4

8 0
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lorasvet [3.4K]

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