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vova2212 [387]
3 years ago
12

Shortly after rna polymerase begins to transcribe a pre-mrna, a ____________ is added.

Biology
1 answer:
Ber [7]3 years ago
3 0

Answer: 5 prime cap

Shortly after RNA polymerase begins to transcribe a pre-mRNA, a 5 prime cap is added.

, Hope this helps :)

Have a great day!!

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IgorC [24]

we risk losing due to climate change is food.  Thus option C is correct.

<h3>What are the impact of climate change on species ?</h3>

Climate is the crucial factor  for all living organism, as it determine whether an organism is going to survive or not.  

Global warming is one of the major factor resulted from release of green house gases.

It leads to  habitat loss, change the migration capabilities, alter the  competitive relationships.

The fate of the species completely depend on climate change, those who are able to move new area with new climatic condition they will meet their physical, biological, and climatic needs.

Thus option C is correct.

Learn more about climate change , here:

brainly.com/question/12346202

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7 0
2 years ago
In studying the graphic below, what can you tell about the habitat in which the Balochistan walking whale lived in, in relation
leonid [27]

Answer:

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8 0
3 years ago
Unidirectional flow in the heart is ensured because the heart contains ___________.
jekas [21]
<span>Unidirectional flow in the heart is ensured because the heart contains valves that prevent backflow.

These valves keep the flow of the heart going in one direction (hence the name "unidirectional").</span>
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aliya0001 [1]

The correct answer is - A. A few centimeters a year.

Earth's crustal plates move very slowly, between 2 cm and 5 cm (depending on the plate) annually. This is the reason why it takes millions of years for them to significantly change their position, and with it the appearance of our planet. These crustal plates are slowly moving around the planet because they are powered by flow in the interior mantle.

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