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3 years ago

Which process is the first step of protein synthesis

2 answers:

6 0

The first step in protein synthesis is the transcription of mRNA from a DNA gene in the nucleus. At some other prior time, the various other types of RNA have been synthesized using the appropriate DNA. The RNAs migrate from the nucleus into the cytoplasm.

Ira Lisetskai [31]3 years ago

4 0

Transcription is the first step of protein synthesis. There is transcription of messenger RNA from a DNA gene in the nucleus during this step which means that the instructions encoded in the DNA of the genes are transcribed into the nucleotide sequence code of a RNA. This RNA is called messenger RNA because it carries a message from the genes to the ribosomes and the message is read as a codon so as to arrange the amino acids that produce the protein.

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PolarNik [594]

Because of the lack of water absorption by structures and paved roads, runoff is substantially higher in urban areas.

<h3>What are the reasons for urban flooding?</h3>

Ineffective Sewage Systems:

Many of the sewer systems that are still in use today date from the immediate post-World War II period. The majority of these systems struggle even without the additional strain of intense rain or storms because their infrastructure is outdated and deteriorated at this time.

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Less green space is available in metropolitan areas due to rising urbanization and the constant construction of new buildings. Urbanization depletes the natural drainage systems that are supported by vegetation and soil.

Rapid Population Growth:

Urban population growth is accelerating, yet most cities' infrastructure cannot keep up. Populations have increased during the post-war era, outpacing the capacity of the sewage facilities put in place at that time. It stresses systems that are already vulnerable.

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inna [77]

Answer:

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Explanation:

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PilotLPTM [1.2K]

Answer:

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wolverine [178]

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KengaRu [80]

Answer:

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