1 A country is part of a continent, which itself is part of the whole earth. 2  Asia, Australia, Antarctica, Africa, North America, South America, Europe are the seven land masses that are called continents.3  There are over 190 countries in the world. 4  Countries are separated geographically, politically and culturally.ummary. 1  A country is part of a continent, which itself is part of the whole earth. 2  Asia, Australia, Antarctica, Africa, North America, South America, Europe are the seven land masses that are called continents.
The short answer: No. Mitochondria are the power-house of the cell. It is where the Electron Transport Chain takes place as well as the production site almost all of the ATP a cell produces. Proteins are produced by ribosomes of the rough endoplasmic reticulum.Okay... the answer above is only partially true.itochondria are the power-house of the cell. It is where the Electron Transport Chain takes place as well as the production site almost all of the ATP a cell produces.
The protein is taken by the pore in an ATP-requires step and enters the nucleus without cleavage of the localization signal. Figure: Uptake of proteins into the mitochondrial matrix. The nucleus has an inner and an outer membrane and is perforated through 3000-4000 nuclear pores.Each pore having of a nuclear pore complex of more than 100 several proteins organized in a hexagonal array.he protein is taken by the pore in an ATP-requires step and enters the nucleus without cleavage of the localization signal. Figure: Uptake of proteins into the mitochondrial matrix. Posted Date: 4/11/2013 4:01:17 AM | Location: United States.