Why is smooth endoplasmic reticulum important?

The smooth ER is involved in the synthesis of lipids, including cholesterol and phospholipids, which are used in the production of new cellular membrane. In certain cell types, smooth ER plays an important role in the synthesis of organic compound hormones from cholesterol.

What would happen without the smooth ER?

The smooth ER has an important role in lipid and organic compound synthesis, it is a storage for intracellular calcium as well. Without ER in the skeletal muscle fibers couldn’t happen muscle contraction. In the absence of these cellular mechanisms the cell would probably die.

What does the smooth ER relate to in real life?

The smooth endoplasmic reticulum is responsible for lipid synthesis. It processes a variety of metabolic processes such as medicine detoxification A real life example would be a high way.

What is the main function of the smooth endoplasmic reticulum quizlet?

One of the primary functions of the Smooth Endoplasmic Reticulum is to produce and move lipids, an essential component of a cell’s outer membrane, and organic compounds.

How does smooth ER become rough ER?

The smooth endoplasmic reticulum (SER) is distinguished from the rough endoplasmic reticulum (RER), the other basic type of endoplasmic reticulum, by its lack of ribosomes, which are protein-synthesizing particles that can be found attached to the outer surface of the RER to give the membrane its “rough” appearance.

What is a lysosome compared to in real life?

Lysosomes are like trash cans because lysosomes get rid of unwanted things inside the cell like trashcans are used to get rid of unwanted things inside a house.

What is an example of a mitochondria in real life?

What is an example of mitochondria in real life? The Mitochondria is a digestive system and a powerhouse. It’s function is to digest nutrients to create clean and usable energy. A comparable example would be a humans stomach.

What can a vacuole be compared to in real life?

A real life object related to the Vacuole is a refrigerator, because it can store food, water and other substances.

Why are lysosomes important to the health of cells?

A lysosome is a membrane-bound cell organelle that contains digestive enzymes. … They break down excess or worn-out cell parts. They may be used to destroy invading viruses and bacteria. If the cell is damaged beyond repair, lysosomes can help it to self-destruct in a process called programmed cell death, or apoptosis.

What would happen without lysosomes?

Lysosomes are the membrane-bound vesicles, which contain digestive (hydrolytic) enzymes like acid hydrolase. … If there were no lysosomes in the cell, it will not be able to digest food and there would be accumulation of wastes like worn out parts inside the cell. Thus, cell will not be able to survive.