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What is the structure and function of a vesicle?
A vesicle is a small, spherical sac surrounded by a lipid bilayer membrane. Its function is to transport and store cellular materials, such as proteins and neurotransmitters, within a cell. Vesicles are involved in processes like exocytosis (release of materials from the cell) and endocytosis (uptake of materials into the cell).
Is vesicle single or double membrane?
The vesicle is a single membrane, where a vacuole is a double membrane.
In which process does a cell use a vesicle to move molecules out of the cell?
exocytosis
What is an analogy for a transport vesicle?
A good analogy for a transport vesicle would be a passenger vehicle, like a bus. The analogy could work in two ways: molecules are to a transport vesicle as passengers are to a bus, or a transport vesicle is to a cell as a bus is to a city.
What part of the sperm will use the seminal vesicle secretions?
All portions of millions of spermatazoa (sperm cells) float in and are nourished by semen that comes from the seminal vesicle.
What is an analogy for pinocytotic vesicle?
A pinocytotic vesicle can be compared to a small "bubble" that forms inside a cell to transport liquids or small molecules into the cell. Just like how a bubble can encapsulate and transport something in the air or water, a pinocytotic vesicle encapsulates and transports substances inside a cell.
What is the function of oleosome?
It is a storage vesicle of fat.
What is a function of a vesicle in a animals cell?
packaging cell organelle
What is the function of the seminal vesicles in birds?
The main function of seminal vesicle is to manufacture the fluid that makes up around 70% of semen.
Do girls have a seminal vesicle?
No, girls to do not have a seminal vesicle. The seminal vesicle is a male reproductive organ that produces seminal fluid to support sperm function. Girls have different reproductive structures, such as the ovaries, fallopian tubes, and uterus.
What is the function of vesicle in the synthesis of proteins and the release of those proteins outside the cell?
A vesicle is a small membrane-enclosed sac that can store or transport substances. So basically they help transport the protein.
A large vesicle that aids in digestion within plant cells is called?
A large vesicle that aids in digestion within plant cells is called a vacuole. This in additional function in eukaryotic organisms called protists.
What is the structure and function of a vesicle?
A vesicle is a small, spherical sac surrounded by a lipid bilayer membrane. Its function is to transport and store cellular materials, such as proteins and neurotransmitters, within a cell. Vesicles are involved in processes like exocytosis (release of materials from the cell) and endocytosis (uptake of materials into the cell).
What is function vesicles?
A vesicle in a cell is a bubble or sac of cell membrane that surrounds materials that need to be transported within or out of the cell.
A vesicle that contains enzymes?
A lysosome is a vesicle that contains enzymes involved in breaking down various molecules, including those from cellular waste, damaged organelles, and pathogens. These enzymes function best in the acidic environment found within lysosomes.
What happens when the vesicle malfunction?
When a vesicle malfunctions, it can disrupt the transport and storage of proteins, lipids, and other essential molecules within a cell. This can lead to a buildup of unwanted substances, impaired cellular communication, and altered metabolic processes. In some cases, vesicle malfunction may contribute to diseases, such as neurodegenerative disorders or metabolic syndromes, due to the failure to properly secrete or degrade cellular components. Overall, vesicle dysfunction can significantly impact cellular health and function.
How big is the seminal vesicle?
The seminal vesicle is an accessory sex gland located behind the bladder in males. It is typically around 5-10 cm long and has a capacity of 5-10 ml. Its main function is to produce fluid that helps nourish and transport sperm.
