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2021-05-14

Which structure will you find in a prokaryotic cell?

Which structure will you find in a prokaryotic cell?

By definition, prokaryotes lack a membrane-bound nucleus to hold their chromosomes. Instead, the chromosome of a prokaryote is found in a part of the cytoplasm called a nucleoid. Prokaryotes generally have a single circular chromosome that occupies a region of the cytoplasm called a nucleoid.

What is the structure of the cell membrane in prokaryotic cells?

The plasma membrane Both prokaryotic and eukaryotic cells have a plasma membrane, a double layer of lipids that separates the cell interior from the outside environment. This double layer consists largely of specialized lipids called phospholipids.

Is the Golgi body found in prokaryotes or eukaryotes?

The Golgi apparatus, also called Golgi complex or Golgi body, is a membrane-bound organelle found in eukaryotic cells (cells with clearly defined nuclei) that is made up of a series of flattened stacked pouches called cisternae. It is located in the cytoplasm next to the endoplasmic reticulum and near the cell nucleus.

Is Golgi present in prokaryotic cells?

Prokaryotes do not contain membrane-bound organelles so they do not have a Golgi apparatus.

What is the main function of nucleolus?

The nucleolus is a region found within the cell nucleus that is concerned with producing and assembling the cell’s ribosomes. Following assembly, ribosomes are transported to the cell cytoplasm where they serve as the sites for protein synthesis.

What is the function of Nucleoplasm?

Inside the nuclear membrane is the nucleoplasm, which main function is to store DNA and facilitate an isolated environment where controlled transcription and gene regulation is enabled. The nucleoplasm contains several non-membrane bound substructures,such as nuclear bodies and nuclear speckles.

How many Golgi bodies are in a cell?

twenty Golgi stacks

What has more Golgi bodies?

Answer Expert Verified. plant cell has more number of Golgi bodies.

How do Golgi bodies modify proteins?

The Golgi enzymes catalyze the addition or removal of sugars from cargo proteins (glycosylation), the addition of sulfate groups (sulfation), and the addition of phosphate groups (phosphorylation). Cargo proteins are modified by enzymes (called resident enzymes) located within each cisterna.

Who is discovered Golgi complex?

Camillo Golgi