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aliya0001 [1]
3 years ago
6

What has happened to the amount of greenhouses gasses in the atmosphere in recent years and why?

Biology
1 answer:
worty [1.4K]3 years ago
8 0
Greenhouse gasses have increased due to carbon emissions and the amount of fossil fuels that humans are burning and releasing into the atmosphere. These gasses are keeping earths heat trapped, causing global warming/ climate change.
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The MCB operon encodes the following four core proteins: MCB250, MCB251, MCB252 and MCB253. MCB354 is encoded by a separate gene
Sergeeva-Olga [200]

Answer:

In one way, the existence of a nonsense mutation would lead to the generation of a premature termination codon that will be identified by the RNA polymerase as a termination sequence encouraged by the activity of Rho factor to dissociate ribosome, thus, discharging RNA polymerase and preventing further transcription mechanism making the transcription of the downstream sequence impossible.  

For the second way, there is a need to consider that the mechanism is taking place post-transcriptionally. Thus, the effects should be devised after transcription has taken place and the only fate lies in the mechanism encouraged by the RNA dependent RNA-polymerase. However, for this to take place, the event of genetic recombination can also be taken into account leading to the appearance of the faulty gene in the sequence. Apart from this, the open reading frame is required to be co-expressive that would be the most suitable factor, which determines whether the downstream sequences will be transcribed or not post nonsense mutation.  

However, the total change relies upon the fact that the mutation is taking place artificially or is induced naturally. One more thing to consider is that there is an existence of another gene known as MCB 354, which is encrypted by another gene and is probably monitored by another promoter sequence. Thus, co-expression would probably be the mechanism in terms of the rho-dependent termination.  

8 0
3 years ago
-261.4°F<br>-164.3°C<br>what's the kelvin​
Sliva [168]

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it is the base unit of temperature .

Explanation:

you can change celisus into kelvin by doing a quick math .

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In your own words, explain why osmosis is really just a special case of facilitated diffusion
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A in Biology class last year.

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Environmental awareness is an incredibly important part of our lives. In order to protect the sustainability of the planet, everyone needs to commit to becoming more environmentally aware. Environmental degradation is detrimental and is jeopardising the long-term health and security of animals, plants and humans.

:)

8 0
3 years ago
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