Where a proteins produced?

Answer 1

Protein biosynthesis is the process in which cells build or manufacture proteins. The term is sometimes used to refer only to protein translation but more often it refers to a multi-step process, beginning with amino acid synthesis and transcription of nuclear DNA into messenger RNA, which is then used as input for translation.

The synthesis of proteins is known as translation. Translation occurs in the cytoplasm, where the ribosomes are located. Ribosomes are made of a small and large subunit that surround the mRNA. In translation, messenger RNA (mRNA) is decoded to produce a specific polypeptide according to the rules specified by the trinucleotide genetic code. This uses an mRNA sequence as a template to guide the synthesis of a chain of amino acids that form a protein. Translation proceeds in four phases: activation, initiation, elongation, and termination (all describing the growth of the amino acid chain, or polypeptide that is the product of translation).

Source: Wikipedia-en

Answer 2

Proteins are produced in the ribosomes of cells. The process, called protein synthesis, involves transcription of DNA into RNA, which is then translated into a specific sequence of amino acids that form the protein. This synthesis occurs in the cytoplasm of the cell or on ribosomes attached to the endoplasmic reticulum.

Answer 3

Lipids are made in smooth ER. Proteins are made in ribosomes

Answer 4

Golgi apparatus

Answer 5

Ribosomes