Dna > > rna > > protein central dogma is represented by the schematic above. name the two stages involved in protein synthesis and explain what occurs in each of the two stages. be sure to also indicate where each process takes place.

The two main stages involved in the protein synthesis of central dogma are transcription and translation. The process of transcription and translation occurs in the nucleus and ribosome, respectively. In the translation process, DNA is used as a template and mRNA is synthesized. In translation, a protein is synthesized by translating the codon.

Further Explanation:

The double-helical structure of DNA is duplicated through a process called DNA replication. Then, the DNA undergoes a process of transcription and form RNA. After this, RNA processing starts with post-translation modification and forms three different types of RNA molecules that are rRNA, tRNA, and mRNA. Transcription mainly occurs in the nucleus of the cell. In this stage, DNA acts as a template and synthesized new mRNA. Then, the formation of protein occurs. After the process of transcription, mRNA goes into the ribosome to synthesize new protein. In TRANSLATION processes, mRNA is converted to protein. Transfer ribonucleic acid is a kind of RNA that helps in decoding a messenger RNA sequence into a specific protein.

In TRANSLATION processes, mRNA is converted to protein, but to translate mRNA, it goes under many processing before into protein, mainly in eukaryotes.

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Answer Details:

Grade: High School

Subject: Molecular Biology

Chapter: Gene expression

Keywords:

DNA, RNA, replication, double helical, nucleotides, transcription, proteins, translation, mRNA, rRNA, tRNA, RNA, converted, messenger, ribosome, nucleus.

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