It's not like the movies at all. Mitochondria are special because they have their own ribosomes and DNA floating in the matrix. There are also structures called granules which may control concentrations of ions. Cell biologists are still exploring the activity of granules. Using Oxygen to Release Energy How does cellular respiration occur in mitochondria?
The matrix is filled with water and proteins enzymes. Those proteins take organic molecules, such as pyruvate and acetyl CoA , and chemically digest them. Proteins embedded in the inner membrane and enzymes involved in the citric acid cycle ultimately release water H 2 O and carbon dioxide CO 2 molecules from the breakdown of oxygen O 2 and glucose C 6 H 12 O 6. The mitochondria are the only places in the cell where oxygen is reduced and eventually broken down into water.
They work very closely with the endoplasmic reticulum to limit the amount of calcium in the cytosol. Useful Reference Links. See the full list of biology topics at the site map! A cell can be compared to a house. The mitochondria of the cell are like the fuse box of a house. Ribosomes are like an oven. The nucleus of the cell is like the blueprints of a house.
Ursel Frossard Professional. What can be compared to mitochondria? I like your analogy! Usually, mitochondria are compared to power plants. They are the power plants of the cell because they generate most of the cell's ATP energy, adenosine triphophsate. Mitochondria are also used for signaling, cellular differentiation, cell growth and cell death.
What can a vacuole be compared to? Vacuoles are structures in the cells of plants and animals that are often likened to some sort of storage locker - a warehouse or refrigerator. They store nutrients, water and enzymes for use by the cells they live inside. Not so much. Flavian Riart Explainer. What is the chloroplast in a school? Chloroplast is like the textbooks in school because they provide us with information just like chloroplast provides food for the cell.
The Golgi Apparatus is like the delivery truck that brings materials to the school because it processes cell products. Alaa Ollivier Explainer. How is a nucleolus like a school? The nucleolus is like a classroom because the nucleolus forms ribosomes, like a classroom forms students.
A cell membrane controls what is allowed to enter and exit into a cell, like a school cop controls what is allowed to go in and out of school. Darc Peftiev Explainer. What is the function of a vacuole? Vacuoles are membrane-bound sacs within the cytoplasm of a cell that function in several different ways. In mature plant cells, vacuoles tend to be very large and are extremely important in providing structural support, as well as serving functions such as storage, waste disposal, protection, and growth.
Lenut Souad Pundit. What does the Golgi apparatus do? The Golgi apparatus receives proteins and lipids fats from the rough endoplasmic reticulum. It modifies some of them and sorts, concentrates and packs them into sealed droplets called vesicles. Itto Urbanowski Pundit. What can chloroplast be compared to? The chloroplast is like the solar panels on a house because the solar panels use the sun's energy to generate power for the house, like the chloroplast uses the sun's energy to produce food for the cell.
Nayana Mikhin Pundit. How is a central vacuole like a school? Rough Endoplasmic Reticulum Like the halls of the school , the cytoplasm controls where you can go, and keeps you in place or in the school. The golgi apparatus tells the proteins where to go, like the room numbers tell students where to go.
Ribosomes are minute particles consisting of RNA and associated proteins that function to synthesize proteins. Proteins are needed for many cellular functions such as repairing damage or directing chemical processes. Ribosomes can be found floating within the cytoplasm or attached to the endoplasmic reticulum.
The cell membrane also known as the plasma membrane PM or cytoplasmic membrane , and historically referred to as the plasmalemma is a biological membrane that separates the interior of all cells from the outside environment the extracellular space which protects the cell from its environment. Answer and Explanation: An analogy for the nucleus is that the nucleus is like the boss of a factory.
The cell from Latin cella, meaning "small room" is the basic structural, functional, and biological unit of all known organisms. A cell is the smallest unit of life. Cells consist of cytoplasm enclosed within a membrane, which contains many biomolecules such as proteins and nucleic acids.
Definition of Lysosome One of the key organelles involved in digestion and waste removal is the lysosome. Lysosomes are organelles that contain digestive enzymes. They digest excess or worn out organelles, food particles, and engulfed viruses or bacteria.
Lysosomes are like the stomach of the cell. Both endoplasmic reticulum perform the same function, which is to transport materials produced in a cell. Therefore, in a school , both, the smooth and rough endoplasmic reticulum can be compared to the hallways.
This is because hallways transport students and staff around the school. What is the mitochondria like in a school? Category: science genetics. Much like a boiler room providing energy to the school , the mitochondria provides energy to the cell. Ribosomes make proteins, and teach them, like how teachers teach students. What is the cytoplasm in a school? What is the chloroplast of a school? What can I compare a cell to?
A cell can be compared to a house. The mitochondria of the cell are like the fuse box of a house. How do you do a cell analogy project? What body part is like the Golgi apparatus?
0コメント