What cells have a lot of smooth endoplasmic reticulum?

What cells have a lot of smooth endoplasmic reticulum?

Large amounts of smooth endoplasmic reticulum are found in cells that specialize in lipid metabolism. For instance, liver cells remove alcohol and drugs from the bloodstream. Liver cells have an impressive network of smooth endoplasmic reticulum.

Where would you find a lot of smooth endoplasmic reticulum?

Specialized cells can have a lot of smooth endoplasmic reticulum and in these cells the smooth ER has many functions. It synthesizes lipids, phospholipids, and steroids. Cells which secrete these products, such as those in the testes, ovaries, and sebaceous glands have an abundance of smooth endoplasmic reticulum.

What organelles does the smooth endoplasmic reticulum work with?

Endoplasmic Reticulum – Wrapping it Up It works closely with the Golgi apparatus, ribososmes, mRNA, and tRNA.

What organelle fills most of the cell?

​Cytoplasm Cytoplasm is the gelatinous liquid that fills the inside of a cell. It is composed of water, salts, and various organic molecules. Some intracellular organelles, such the nucleus and mitochondria, are enclosed by membranes that separate them from the cytoplasm.

Which cells have a lot of Golgi apparatus?

The number of sets of Golgi apparatus in a cell can be as few as 1, as in many animal cells, or many hundreds as in some plant cells. Specialised secretory cells contain more sets of Golgi apparatus than do other cells.

Does the smooth endoplasmic reticulum have ribosomes?

Smooth endoplasmic reticulum, ( SER), has been found involved in steroid synthesis. SER does not have ribosomes on its surface, however, and thus does not participate in the making of proteins.

What is smooth endoplasmic reticulum in animal cell?

smooth endoplasmic reticulum (SER), meshwork of fine disklike tubular membrane vesicles, part of a continuous membrane organelle within the cytoplasm of eukaryotic cells, that is involved in the synthesis and storage of lipids, including cholesterol and phospholipids, which are used in the production of new cellular …

Does smooth endoplasmic reticulum have ribosomes?

Smooth endoplasmic reticulum, ( SER), has been found involved in steroid synthesis. SER does not have ribosomes on its surface, however, and thus does not participate in the making of proteins. It does, however, have other functions.

What does the smooth endoplasmic reticulum produce?

The smooth endoplasmic reticulum functions in many metabolic processes. It synthesizes lipids, phospholipids as in plasma membranes, and steroids. Cells that secrete these products, such as cells of the testes, ovaries, and skin oil glands, have an excess of smooth endoplasmic reticulum.

What does a smooth endoplasmic reticulum?

What cells have a lot of lysosomes?

Lysosomes are found in all animal cells, but are most numerous in disease-fighting cells, such as white blood cells. This is because white blood cells must digest more material than most other types of cells in their quest to battle bacteria, viruses, and other foreign intruders.

Why do cells have a lot of Golgi apparatus?

because these cells need a large amount of proteins to function. What cells have lots of Golgi Apparatus, and why? because these cells need a large amount of proteins to function.

What type of cells have a lot of smooth endoplasmic reticulum?

Specialized cells can have a lot of smooth endoplasmic reticulum and in these cells the smooth ER has many functions. It synthesizes lipids, phospholipids, and steroids. Cells which secrete these products, such as those in the testes, ovaries, and sebaceous glands have an abundance of smooth endoplasmic reticulum.

How many ribosomes are in the rough endoplasmic reticulum?

ROUGH ENDOPLASMIC RETICULUM. These are called membrane bound ribosomes and are firmly attached to the outer cytosolic side of the ER About 13 million ribosomes are present on the RER in the average liver cell. Rough ER is found throughout the cell but the density is higher near the nucleus and the Golgi apparatus.

What are the dark spots on the rough endoplasmic reticulum?

This is an electron microscope image showing part of the rough endoplasmic reticulum in a plant root cell from maize. The dark spots are ribosomes. There are two types of endoplasmic reticulum: rough endoplasmic reticulum (rough ER) and smooth endoplasmic reticulum (smooth ER).

What organelles are found in pancreatic cells?

What organelles do pancreatic cells have a lot of? The pancreatic cell is a Eukaryotic cell because the pancreatic cell has the nucleus, mitochondria, ribosomes, Lysosome, Golgi Apparatus, Rough Endoplasmic Reticulum. while the prokaryotic cell does not have the nucleus, mitochondria, and etc.