Polypeptides (chains of amino acids) are formed at ribosomes.
These polypeptides subsequently form proteins. Some proteins have a single polypeptide chain; some have more than one. "Protein" is the term for the physiologically active molecule. After leaving the ribosome, each chain must coil and fold into the appropriate shape (and, if necessary, combine with one or more other chains) before the finished protein is formed.
Actually a ribosome is a small organelle that is found in both eukaryotic and prokaryotic cells. However, the ribosome in a prokaryotic cell differs in shape compared to the ribosome in a eukaryotic cell.
Some examples of organelles that could be present in both pro-and eukaryotic cells (it all depends on the species) are a: flagellum, plasmid (rare in eukarytoic cells, but not unheard of) and ribosome.
Ribosome assembly begins in the nucleolus of a cell.
The site of ribosome synthesis is in the nucleolus of eukaryotic cells. The nucleolus is a specialized region within the cell nucleus where ribosomal RNA (rRNA) is transcribed and ribosomal subunits are assembled before being exported to the cytoplasm for final maturation.
A fat cell is a eukaryotic cell. All of the cells in a eukaryotic organism are eukaryotic.
Actually a ribosome is a small organelle that is found in both eukaryotic and prokaryotic cells. However, the ribosome in a prokaryotic cell differs in shape compared to the ribosome in a eukaryotic cell.
Eukaryotic
The ribosomes produce proteins.
in prokaryotic cell ribosome is partly synthesised from nucleoid and partly from pre-exsisting ribosomes. in eukaryotic cell ribosomes are partly synthesised from nucleorar organiser region and partly from pre-exsisting ribosomes.
ribosomes are not cells, they are organelles that produce and synthesize proteins. get it straight!
No. A ribosome is a complex of protein and RNA molecules found inside both prokaryotic and eukaryotic cells. Its function is to translate messenger RNA into protein.
Golgi apparatus is an organelle in eukaryotic cells consisting of stacks of membranes that modify, store, & route cell products.
Some examples of organelles that could be present in both pro-and eukaryotic cells (it all depends on the species) are a: flagellum, plasmid (rare in eukarytoic cells, but not unheard of) and ribosome.
I'll give you the parts of a eukaryotic animal cell * nucleus * nucleolus * nuclear envelope * smooth endoplasmic reticulum(ER) * Ribosome (free) * cell membrane (plasma membrane) * Ribosome (attached) * Golgi apparatus * Mitochondrion * centrioles * rough endoplasmic reticulum.
Eukaryotic
Ribosome assembly begins in the nucleolus of a cell.
Ribosomes are made up with proteins and r-RNA.RNA are formed in nucleolus.