Answer is membrane protein
Plasma membrane or cell membrane is made of lipoprotein (lipid and protein). The structure of the plasma membrane is based on the fluid mosaic model which gives basic description of the structure and behavior of membranes. The plasma membrane is a mosaic of phospholipids, cholesterol and proteins. Many proteins can move within the plasma membrane through membrane diffusion. The membrane proteins regulates the coming and going of substances into and out of the cell.
Step 1
Copy of one side of DNA strand is made (called mRNA, messenger RNA)
Step 2
mRNA moves to cytoplasm, then ribosome
Step 3
mRNA goes through ribosome 3 bases at a time
Step 4
transfer RNA (tRNA) matches up with the open DNA bases
Step 5
tRNA releases the amino acid at the top, which joins the chain of amino acids being produced
Answer:
Visceral epithelial cells
Explanation:
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Explanation:
The Precambrian covers almost 90% of the entire history of the Earth. It has been divided into three eras: the Hadean, the Archean and the Proterozoic. The Precambrian Era comprises all of geologic time prior to 600 million years ago.
