There are many different types of APIs for operating systems, applications or websites. Windows, for example, has many API sets that are used by system hardware and applications â when you copy and paste text from one application to another, it is the API that allows that to work.
Function of the Nucleolus. Ribosomes are made of two subunits, a large and a small. Each subunit is manufactured separately in the nucleolus. The proteins needed to make them enter the nucleus through pores in the nuclear membrane. The rRNA is made in the nucleolus itself.ibosomes are made of two subunits, a large and a small. Each subunit is manufactured separately in the nucleolus. The proteins needed to make them enter the nucleus through pores in the nuclear membrane.
Nucleoplasm is also referred to as karyoplasm. 3. Nucleolus-can be called 'the nucleus of the nucleus'. As it is a part of the cell's organelle, it falls in to the category of sub-organelles.Nucleolus is responsible for the production of ribosomes-the protein-making devices of the cell.Ribosomes are cytoplasmic granules composed of RNA and protein. cell's endoplasmic reticulum (see chapter one of this topic) is attached to the nuclear envelope. 2. Nucleoplasm-liquid substance inside the nucleus which is similar to cell cytoplasm. Structural units of DNA and RNA (ribonucleic acid) and different enzymes are in nucleoplasm.