Describe the steps of how a protein is specifically made. Include both Transcription, Translation & protein folding (all levels)

Ok. Let me explain.

Explanation:

First of all this process starts from genes in DNA.

At first an enzyme called RNApolymraze،makes a copy of one strand of DNA. We call the copied strand mRNA (messenger RNA). This stage is called transcription . This mRNA leaves nucleus from nucleus pores and enters the cytoplasm.

When the mRNA reaches a ribosome. Another process starts which is called translation.

In translation a special RNA which is called tRNA that has an amino acid attached to it ،enters the ribosome. Every three code on mRNA is a code of special amino acid so when the code on tRNA and mRNA are suitable، different amino acids bond together with peptide bond.

After this process the peptide chain is produced

Every protein has four structures until it can be used.

First structure is peptide chain. It is after the translation.

The second structure this peptide chain makes alpha helix and beta sheet.

The third structure it makes a shape like T or a kind of plant in persian :(برگ شبدر)

The fourth structure is when it folds with aid of tao protein and now it can be used.

the answer is z.

the human body has five levels of organization. level 1: cells. cells are the basic units of life and form the first level of organization. cells in the human body have specific functions. examples include nerve cells, blood cells, liver cells, and so on.

the oldest known insects are believed to live around 400 millions ago as suggested by the fossil records.   some plants having woody stems also evolved during this time.

after the evolution of insects the first four legged species or the tetrapods evolved in shallow freshwater habitats from the intermediate species approximately 397 million years ago. the tetrapods went on conquering the land giving rise to amphibians, reptiles, mammals and birds.

the major split in tetrapods first occurred 340 million years ago branching off from amphibians.

363 million years ago when the carboniferous period began the insects started roaming on land and taking flights, following which the four limbed tetrapods adapted in the terrestrial habitat.