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In-s [12.5K]
3 years ago
9

What is mRNA please help

Biology
2 answers:
EleoNora [17]3 years ago
7 0
(mRNA<span>) is a </span>polymeric<span> molecule essential in various biological roles in </span>coding<span>, </span>decoding<span>, </span>regulation<span>, and </span>expression<span> of </span>genes<span>. </span>
Zanzabum3 years ago
3 0
MRNA is a subtype of RNA. An mRNA molecule carries a portion of the DNA code to other parts of the cell for processing. mRNA is created during transcription. During the transcription process, a single strand of DNA is decoded by RNA polymerase, and mRNA is synthesized. Physically, mRNA is a strand of nucleotides known as ribonucleic acid, and is single-stranded.
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4. Which answer explains how carbon cycles in our world? (5)
aleksklad [387]

Answer:

The carbon cycle is nature's way of reusing carbon atoms, which travel from the atmosphere into organisms in the Earth and then back into the atmosphere over and over again. Most carbon is stored in rocks and sediments, while the rest is stored in the ocean, atmosphere, and living organisms.

Explanation: i hope this helped

7 0
3 years ago
Explain e.o. wilson’s theory of island biogeography as it applies to environments other than islands physically surrounded by wa
laiz [17]

Today, any environment surrounded by other ecosystems that are unlike it is subject to Wilson’s theory of island biogeography. Because they are geographically isolated from other related ecosystems, these ecologies are referred to as "islands." Waterbodies divide tropical islands, but this idea also takes into account mountaintops, caverns, and other isolated ecosystems.

<h3>What is Wilson’s theory of island biogeography?</h3>
  • The biologist Edward O. Wilson and environmentalist Robert MacArthur published The Theory of Island Biogeography in 1967. It is widely considered as a foundational work in the ecology and biogeography of islands. The book was reissued by the Princeton University Press in 2001 as a volume in their "Princeton Landmarks in Biology" series.
  • The hypothesis that insular biota maintain a dynamic equilibrium between extinction and immigration rates was made more well-known by the book. An island's pace of new species immigration will decline as the number of species increases, while the rate of extinction of native species will rise.
  • Thus, MacArthur and Wilson anticipate that there will come a point of equilibrium where the rate of immigration and the rate of extinction are equal.

To learn more about The Theory of Island Biogeography with the given link

brainly.com/question/17199233

#SPJ4

4 0
1 year ago
Help me with this I willl mark you brainlyest I got test due
erica [24]
Was AA, KK, and TT correct?
3 0
3 years ago
Someone help me please
r-ruslan [8.4K]
Because there are too many sex chromosomes I think
8 0
3 years ago
Tell how a food chain is different from a food web
Crank
<span>FOOD CHAINS FOLLOW A SINGLE PATH AS ANIMALS EAT EACH OTHER.

</span>
<span>FOOD WEBS SHOW HOW PLANTS & ANIMALS ARE INTERCONNECTED BY DIFFERENT PATHS.</span>
7 0
3 years ago
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