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Zinaida [17]
3 years ago
6

Why do different kinds of control mechanisms exist?

Biology
1 answer:
Nadya [2.5K]3 years ago
4 0
<h2>(c) is Right Answer</h2>

Explanation:

    (c) is Right Answer.

  1. A<em> </em>repressor is a DNA-or RNA-restricting protein that restrains the outflow of at least one qualities by authoritative to the operator or associated silencers.
  2. A RNA-restricting repressor ties to the mRNA and forestalls interpretation of the mRNA into protein. This hindering of articulation is called repression.
  3. Transcribing a gene, RNA polymerase ties to the DNA of the quality at an area called the promoter.
  4. It contains acknowledgment locales for RNA polymerase or its aide proteins to tie to.
  5. The DNA opens up in the advertiser district with the goal that RNA <em>polymerase can start translation.  </em>
  6. Interpretation factors are an exceptionally assorted group of proteins and by and large capacity in multi-subunit protein edifices.
  7. They may tie legitimately to <em>uncommon “promoter” locales of DNA, </em>which lie upstream of the coding area in a <em>quality, or straightforwardly to the RNA polymerase atom.</em>
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Explanation: you are welcome :)

6 0
2 years ago
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How does the human brain interpret and render the surroundings and state of the body?
ollegr [7]
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5 0
2 years ago
Black eyes are dominant to orange eyes, and green skin is dominant to white skin. sam, a mendalien with black eyes and green ski
Ilia_Sergeevich [38]
<span>Sam, a mendalien with black eyes and green skin, has a parent with orange eyes and white skin. Sam has a dominant phenotype expressed but he has a parent with a recessive phenotype which means he has a heterozygote gene.

Carole is a mendalien with orange eyes and white skin. Since Carole express both recessive phenotypes she should be homozygote recessive.

The key to this problem is how Sam dominant gene will be inherited. Since there are two heterozygote genes, it will be 50% dominant gene inherited for each phenotype. Then the result should be: 
25% Dominant + Dominant =</span>black eyes and green skin<span>
25% Dominant + Recessive =</span>black eyes and white skin
25% Recessive + Dominant  =orange eyes and green skin
25% Recessive + Recessive =orange eyes and white skin
8 0
3 years ago
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padilas [110]

Answer:

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Explanation:

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Hope this helps ya :P
6 0
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