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Inessa [10]
3 years ago
7

What involves the movement of materials inside the cell?

Biology
1 answer:
Morgarella [4.7K]3 years ago
7 0
I fond that your answer is EXOCYTOSIS
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For the numbered steps below, select the option that places them in the correct order. 1) The ribosome binds to the mRNA and use
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Answer:

first 4, then 2, then 1, and lastly 3

Explanation:

First, RNA polymerase binds to the promoter region of a gene on the DNA and initiates transcription. Transcription is the process by which we get mRNA (coding RNA) which is used as a template for protein synthesis. Then, in transcription, the resulting mRNA undergoes modification and maturation. This  involves removal of introns, addition of 3'-poly-A tail and 5'-cap. Introns are sequences that do not code for protein and are hence removed. The structure that removes introns is the spliceosome. Thirdly, mature mRNA travels to the cytoplasm. Ribosome (composed of rRNA) binds to mRNA and tRNA to start the process of protein synthesis. The process of formation of protein is called translation. Lastly, the primary structure of protein may undergo folding to form a tertiary structure.

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3 years ago
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<span>Sympathetic dominance---
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Increase in thyroxine ---- </span>raising the tmr<span>
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The total metabolic rate is the total energy used by the body each day. Physical activity such as Training for a marathon require more energy and leads to increasing the tmr. Whereas, malabsorption of nutrients lowering the tmr because less food is being supplied,  and therefore less energy production.

3 0
4 years ago
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Explanation:

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According to the angular size contrast theory of the ........
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