Translation is the process where ribosomes make proteins, the ribosomes decode messenger RNA or mRNA to make amino acid chains <span>or polypeptide.</span>
Answer:
D
Explanation:
The model cannot explain why planets appear to go backward
Answer:
C
Explanation:
Contractile Vacuoles are a cellular structure that regulates osmosis.
about 95 million years ago, during the Carboniferous Period
Answer:
The fluid mosaic model was used to explain the structure of the cell membrane. This model was well accepted model and given by Singer and Nicolson.
According to this model, the cell membrane is composed of lipids and proteins. The lipid layer is arranged and the proteins are inserted or span the bilayer. Some proteins are trans-membrane proteins, peripheral proteins and integral membrane proteins. Cholesterol are also inserted in this membrane. The carbohydrates are present in association with proteins or lipids on the cell membrane.
