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Stels [109]
3 years ago
15

What of the following happens first?

Biology
1 answer:
slavikrds [6]3 years ago
5 0
The answer is RNA polymerase binds to a promoter region of DNA.
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ORI
Pavlova-9 [17]

Answer:

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Explanation:

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8 0
3 years ago
A species that is not native to a particular region
siniylev [52]

Answer:

A species that is not native to a particular region is called an <u>invasive species. </u>

Explanation:

In ecology, invasive species can be described as species which are introduced into an environment. These species are not native to the environment.

Introduction of invasive species in an environment can destroy a stable ecosystem. The invasive species will compete for resources like food, shelter, water etc. They might cause the extinction of the species on which they start feeding.  They might fight with predators feeding on the same prey.

6 0
3 years ago
Mitosis and meiosis are the two mechanisms for cell division. What the difference and similiarities in the two process
frosja888 [35]

Answer:

They both do cell division and happens in stages, but one produces body cells (skin cells, stumic cells, ext.) and the other produses sperm and egg cells .

6 0
3 years ago
PLS HELP!!<br><br> WHAT is the meaning of biology? how does chemistry and biology related???
Brrunno [24]

Answer:

Biology, study of living things and their vital processes. The field deals with all the physicochemical aspects of life. ... Modern principles of other fields—chemistry, medicine, and physics, for example—are integrated with those of biology in areas such as biochemistry, biomedicine, and biophysics.

Explanation:

7 0
3 years ago
Describe the function of the 3 main types of RNA.
DedPeter [7]
<span>Three types of RNA are:

MRNA: mRNA is transcribed from a DNA template, and carries coding information to the sites of protein synthesis: the ribosomes. Here, the nucleic acid polymer is translated into a polymer of amino acids: a protein.

TRNA: transfers a specific amino acid to a growing polypeptide chain at the ribosomal site of protein synthesis during translation. Basically forms the protein.

RNA: provide a mechanism for decoding mRNA into amino acids and to interact with the TRNA's during translation by providing peptidyl transferase activity. Basically acts as a coordinator for the actions of MRNA and TRNA. </span>

Hope I helped!

- Amber
3 0
3 years ago
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