Mei-Zhen-Meaning of Mei-Zhen. Tweet. [ 2 syll. mei -(z) hen, me-i-zh-en ] The baby girl name Mei-Zhen is pronounced as Mey-CH-ahN â . Mei-Zhen is primarily used in Chinese and it is also of Chinese origin.The name Mei-Zhen means beautiful pearl. Mei-Zhen is an uncommon baby girl name. 2 syll. mei -(z) hen, me-i-zh-en ] The baby girl name Mei-Zhen is pronounced as Mey-CH-ahN â .
The organelles covered in ribosomes are the rough endoplasmic recitillium. The organelles covered in ribosomes are the rough endoplasmic recitillium.
Ribosomes on the membrane of the nucleus and on the membrane of endoplasmic reticulum are called bound ribosomes. Chloroplasts in plant cells and mitochondria in all eukaryotic cells have ribosomes, which resembles prokaryotic ribosomes. In prokaryotes, ribosomes are scattered in the cytoplasm. Either eukaryotic or prokaryotic, ribosomes are made from protein and ribosomal RNA (rRNA).