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Elina [12.6K]
3 years ago
14

What is the role of a molecule that controls a repressible operon??

Biology
1 answer:
Anna35 [415]3 years ago
6 0
I think to bind to the repressor protein and activate it.
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Pls pls pls help!! i will make brainliest!!
Andrews [41]

1. RNA

2. Nucleic acid.

3. Units.

4. DNA.

5. Protein.

6. Transcription

7. Molecules

8. Units

9. Amino acids.

10. Translation.

<h3><u>Explanation:</u></h3>

Protein synthesis and the RNA synthesis is the total process that takes place together in each and every cell which is the Central Dogma theory.

In this theory, the RNAs are produced from the DNA by means of the process of transcription. In this process, the enzyme DNA dependent RNA polymerase acts as the primary DNA.

In the second step, the RNA produces the protein by the process of translation. This process involves the participation of each and every types of RNA like the rRNA, tRNA, and mRNA. These RNAs are all involved to form proteins by accumulation of amino acids and polymerizing them to form proteins.

8 0
3 years ago
uman chorionic gonadotropin (HCG) A. is secreted from the corpus luteum B. is secreted from the myometrium in the uterus C. stim
jenyasd209 [6]

Human chorionic gonadotropin is secreted from the placenta. The correct option is D.

<h3>What is HCG?</h3>

HCG is known as Human Chorionic Gonadotropin.

It is a hormone secreted by the placenta during pregnancy.

The hormone specifically functions to thicken the wall of the uterus in order to be able to support the growing embryo.

It also signals to the body system to halt the process of menstruation.

More on HCG can be found here: brainly.com/question/23308035

#SPJ1

4 0
2 years ago
What are the internal and external regulators?
photoshop1234 [79]
Internal means its on the inside 
external means its on the outside 

so an internal regulator is when the proteins respond to events on the inside of a cell 
and an external regulator is when the proteins respond to events outside the cell
8 0
3 years ago
Read 2 more answers
Are you in favor of modifying species? Explain your answer.​
Pavel [41]

Answer:

depends on the day of the week really.. on Wednesdays not so much because Wednesdays just hit different but on any other day yea..

5 0
3 years ago
Which statement best describes the role of the cell membrane?
aalyn [17]
A. It encloses the cytoplasm
7 0
3 years ago
Read 2 more answers
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