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Debora [2.8K]
3 years ago
10

Biology, WILL MARK AS BRAINLIEST

Biology
2 answers:
katrin2010 [14]3 years ago
7 0
Explanation are based on observations ,evidences and testing
Trava [24]3 years ago
3 0
B) Explanations are based on the observation, evidence, and testing
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Processing of the mRNA begins before transcription of eukaryotic mRNA\'s is complete. The end of the mRNA is prepared for recogn
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Answer:

The correct answer is

1. 5' end.

2. guanosine

3. 5′ to 5′ triphosphate linkage.

4. On the 7th position.

5. 2′ hydroxy-groups of the first 2 ribose sugars.

Explanation:

The eukaryotic mRNA is processed or modified with a guanosine cap at 5' end and poly-A tail at 3'end before translation.

The process of adding a cap at 5' end of a growing mRNA is known as capping. The process of capping adds guanosine nucleotide at the 5'-end of mRNAs by 5′ to 5′ triphosphate linkage. This guanosine is modified by methylating at the  7th position of the atom. The mRNA is further modified by methylation of first two ribose sugars at their 2′ hydroxy-groups. This capping is advantageous to the sequence as it protects the end from phosphatases and nucleases.

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The image below shows people using sandbags as a means to contain a rapidly rising river. Which process of soil erosion is being
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<u>Public domains:</u>VegetationThe simplest and most natural way toprevent erosion is through planting vegetation. Plants establish root systems, which stabilizes soiland prevents soil erosion. Geotextiles: Using geotextiles is an effective method because it also stabilizes soi .

<u> People placing sandbags along the shore of a river:</u>

The use of sandbags is a simple, but effective way to prevent or reduce floodwater damage. Properly filled and placed sandbags can act as a barrier to divert moving water around, instead of through, buildings. ... Tied sandbags are generally easier to handle and stockpile.

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Which organism in NOT made up of 1 or more eukaryotic cells?
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D) Methanogen is the awnser
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Whose theory of love includes consummate, romantic, and companionate
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Answer:

Explanation:

The triangular theory of love suggests that people can have varying degrees of  a deeper sense of intimacy, romantic love, or consummate love to develop. It includes the intimacy or liking component and the commitment component of  and expression, passion is lost and love may revert back to the companionate type.

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What is a releaser? In biology
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A releaser is a stimulus from one animal to another, which causes a particular response.

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