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Zolol [24]
2 years ago
12

Chromatin modifications that tend to inhibit transcription include:

Biology
1 answer:
Masteriza [31]2 years ago
5 0

Answer:

a. methylation at lysine 9 or 27 of histone H3.

Explanation:

Methylation causes the switching off of genes using steric hinderance to prevent access to DNA.

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The average female Atlantic cod (Gadus morhua) produces two million eggs in a single spawning. How does this relate to natural s
Aliun [14]

The theory of natural selection was first expounded by Charles Darwin and today it is believed to be the main process that brings about evolution.

This process is defined as the process whereby organisms who better adapt to their environment tend to survive and produce more offspring.

Hence, according to this statement, option C is correct.

More organisms are born than can survive.


7 0
2 years ago
How is Pluto more like Quaoar and Sedna than it is like Neptune ?
IgorLugansk [536]

Answer:

Pluto is big enough to be considered a dwarf planet, but it has not been classified as such in some peoples views such as Quaoar and Sedna.

Explanation:

The both reach the otter layers of the solar system just like Pluto and are as I said above big but not big enough to be considered a dwarf planet

7 0
3 years ago
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What is the most volcanically active body in the solar system?<br><br><br><br><br> Or science
Tema [17]

Answer:

Hey Dude...

Explanation:

This is ur answer.....

<h3>The moon Io</h3>

<em>The moon Io is the most volcanically active world in the solar system. Io even has lakes of molten silicate lava on its surface.</em>

Hope it helps!

Brainliest pls!

Follow me! :)

3 0
2 years ago
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A batch of pea plants with purple flowers were grown by crossing plants that had purple flowers (PP) with plants that had white
lubasha [3.4K]

White flowers would be recessive and purple would be dominant

(ps capital letters show the dominant genes and lowercase are usually the recessive)

3 0
3 years ago
What traits can make a cell special, why are cells specialized…<br><br> (Minimum 5 sentences)
saw5 [17]

Answer:

They are modified by shape, function, or size. They are made to have certain roles in different parts of our bodies. These cells group together to make/form tissues. Then these tissues make up organs that we obviously need. Different specialized cells include blood cells, nerve cells, and reproductive cells.

Explanation:

3 0
2 years ago
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