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Anton [14]
3 years ago
7

It is a small RNA molecules that interfere with gene expression.

Biology
1 answer:
Semmy [17]3 years ago
5 0

Answer:

miRNA ( micro RNA )

Explanation:

The small RNA molecule that interfere with gene expression are miRNA. The miRNA is micro RNA that are non-coding molecules of RNA. These small RNA regulate gene expression after transcription (post transcription).

The miRNA binds to 3' UTR region (untranslated region ) and halt the process of protein production and thereby silencing mRNA.

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a hypothetical cell has approximate shape of a shape of a sphere. rhw diameter of thw spherical cell os six units long. another
Lerok [7]

Answer:

The sphere: volume is about 113.1

The cylinder: Volume is about 11309.73

Explanation:

This is done by using the formula for the volume of a sphere ( v=4/3 pi r^3) and the formula for the volume of a cylinder (v=pi r^2 h). You plug in things such as radius, height, and pi or 3.14 into a calculator.

6 0
3 years ago
Define essential nutrients and list the categories of essential nutrients required in an organism's diet.
Alex73 [517]
An essential nutrient<span> is a </span>nutrient<span> that the body cannot synthesize on its own -- or not to an adequate amount -- and must be provided by the </span>diet<span>. These </span>nutrients are necessary<span> for the body to function properly. The six </span>essential nutrients<span> include carbohydrates, protein, fat, vitamins, minerals, and water.</span>
7 0
3 years ago
Which are examples of biotic factors? Select three options
denpristay [2]
A, D, and F because if biotic once it dies it doesnt lose the biotic factor.
3 0
4 years ago
Read 2 more answers
In north carolina, demand for fresh water has increased dramatically. one of the main reasons for this is increased water use fo
Oksanka [162]

Agricultural practices relating to irrigation have the tendency to reduce the water level of river basins.

<h3>What are the effects of irrigation agriculture on river basins?</h3>

Irrigation agriculture requires that crops are watered artificially and this requires a water source. Hence, waters in river basins suffer and this leads to a reduction in their levels.

Water quality is impacted by agricultural practices such as the use of agrochemicals and fertilizers. Agrochemicals are washed into water bodies and this impacts biodiversity life in water.

One conservation strategy to reduce the impact of this kind of agricultural practice would be to practice organic farming. A farming practice that is devoid of using agrochemicals or the ones that are not poisonous to biodiversity and are biodegradable.

More on the effects of agrochemicals on waters can be found here: brainly.com/question/16259315

#SPJ1

4 0
2 years ago
What is your favorite animal and why
Gre4nikov [31]

Answer:

My favorite animal is a cheetah. I have three reasons of liking the cheetah with consists of these fine abilities/skills/cool things. I like how the cheetah has a really pretty coat of spots and speckled with really makes it stand out and look different. I also like that the cheetah is lightning fast, but it's sad it can only run 60-70 miles per hour for a short period of time. I Also like that cheetahs can be in zoos and also can be trained, petted, and can also (rarely) have babies. Cheetahs need to be saved because they are starting to get really rare and endangered.

Explanation:

#SaveTheCheetahs

Does the answer need to be longer to suit the question? Comment down below if needed to.

3 0
3 years ago
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