There are four main organelles that are involved in making proteins. The main organelles are the nucleus, ribosomes, rough endoplasmic reticulum, and Golgi apparatus.
ribosomes
The ribosomes.
Protein synthesis primarily occurs in the ribosomes, which are located in the cytoplasm of the cell. The nuclear envelope surrounds the nucleus and is involved in regulating the passage of molecules in and out of the nucleus, but it is not directly involved in protein synthesis.
the Ribosome makes the protein.
Ribosomes
The organelle that starts the process of making proteins is the ribosome. Ribosomes are responsible for protein synthesis, where they read the messenger RNA (mRNA) and assemble the amino acids into a protein chain according to the genetic code.
The Nucleolus makes ribosomes which makes protein.
The organelle responsible for making and transporting steroids is the smooth endoplasmic reticulum (smooth ER). Unlike the rough ER, which is studded with ribosomes for protein synthesis, the smooth ER is involved in the synthesis of lipids, including steroids, and plays a key role in detoxifying certain chemicals. It also functions in the transport of these lipids to various parts of the cell.
Transcription and translation are the two steps directly involved in making a protein. Transcription is the process of converting DNA into mRNA, while translation is the process of decoding mRNA to build a protein using amino acids.
The extra nuclear part.(electronic shells)
No. Ribosomes are classified as being either "free" or "membrane-bound". Free ribosomes can move about anywhere in the cytosol, but are excluded from the cell nucleus and other organelles. When a ribosome begins to synthesize proteins that are needed in some organelles, the ribosome making this protein can become "membrane-bound".
In eukaryotic cells proteins are made by the ribosomes.