What part of a city is like the nucleolus?
The nucleus contains all of the genetic material in the cell like city hall protects all of the important documents in a city. The nucleolus organizes the cell’s activity just like a mayor does for a city. The nuclear membrane is like a cities border because they control what goes in and out.
How a city is like a cell?
A city border is like a cell membrane because it allows what comes in and out of the city. The cell membrane is inside the cell wall just like a city border. Steel grinders are like a cytoskeleton because they are the structure of the city.
How a cell works like a factory?
The NUCLEUS (or the executive department) runs the cell factory and controls all cell activity. A cell can be thought of as a “factory,” with different departments each performing specialized tasks. A cell’s plasma membrane regulates what enters or leaves the cell.
How a cell is like a house?
The cytoplasm of a cell can be compared to the interior of a house. The interior of a house contains all the objects in the house in it, protecting them from any outside forces. Similarly, the cytoplasm protects the organelles within it by enclosing them and filling up any spaces between them.
What part of a city is like the cytoplasm?
The cytoplasm would be like the lawns in a city because they act like the fluid that fills a cell, its function is to contains all organelles and cell parts. The energy plants of charlotte would be the mitochondria of the city. Both the Golgi apparatus and UPS package and ship things throughout the city or cell.
What part of a city is like the mitochondria?
What cell is like a construction site?
1. Construction Site = Ribiosomes and Endoplasm Reticulum. A transport company is very similar to a part of a cell called the Golgi apparatus. The Golgi apparatus is a folded organelle in the cell and it has protein.
What cell organelle is called the Big Boss?
What Is the Nucleus? The nucleus is the control center of the cell. Think of it like cell headquarters. The big boss, our DNA, works there and directs the rest of the cell’s activities.
Which two cells in Model 2 will have difficulty?
The correct answer is cell 4 and 7 as they are missing lysosomes. Explanation: A lysosome refers to a membrane-bound organelle, which comprises digestive enzymes. These organelles take part in different cellular procedures.
Why nucleus is called as the brain of the cell?
The nucleus is called the “brain” of the cell because it holds the information needed to conduct most of the cell’s functions. Other molecules make proteins from that information on a regular basis ” each moment of our lives.
What organelle is called the powerhouse of the cell?
Mitochondria
Which organelles are called suicidal bags?
50 years ago, Christian de Duve introduced the term “suicide bags” to describe lysosomes (1), the organelles containing numerous hydrolases, which were, until the discovery of the ubiquitin-proteasome system, thought to be responsible for the major part of the intracellular turnover of proteins and other macromolecules …
Which organelle is called the digestive bag?
Lysosomes
Why mitochondria is called Power House of cell?
Mitochondria are known as the powerhouse of the cell because it is responsible for the extracting energy from food through cellular respiration. The energy is released in the form of adenosine triphosphate (ATP). It is an energy currency of the cell.
What are the 4 parts of the mitochondria?
Structure
What is the diagram of mitochondria?
Mitochondria are a double-membrane-bound cell organelle found in most eukaryotic organisms. In all living cells, these cell organelles are found freely floating within the cytoplasm of the cell. The diagram of Mitochondria is useful for both Class 10 and 12.
What types of cells have more mitochondria than others?
What cells have the most mitochondria? A. Your heart muscle cells ” with about 5,000 mitochondria per cell. These cells need more energy, so they contain more mitochondria than any other organ in the body!
What sugar is broken down in the mitochondria?
In the cell cytoplasm, glucose is broken down to pyruvate. On entry to the mitochondria, pyruvate is converted to carbon dioxide and water. Its chemical potential energy is transferred to ATP.
What are the inner folds called?
The inner layer has folds called cristae, which increase the surface area of the inner membrane. The area surrounded by the folds is called the mitochondrial matrix. The cristae and the matrix have different roles in cellular respiration.
Which type of muscle has the greatest number of mitochondria?
Cardiac muscles
What are the four main tissues found in the body?
There are 4 basic types of tissue: connective tissue, epithelial tissue, muscle tissue, and nervous tissue. Connective tissue supports other tissues and binds them together (bone, blood, and lymph tissues). Epithelial tissue provides a covering (skin, the linings of the various passages inside the body).
What is required in aerobic respiration?
During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts. In cellular respiration, glucose and oxygen react to form ATP.
Which cells most likely have the highest content of mitochondria?
Muscle cells have the most number of mitochondria in a human body.
Which organ has lots of mitochondria?
muscle
Which energy is used by the cell?
adenosine triphosphate (ATP)
What is Cytoplasms?
Cytoplasm is a thick solution that fills each cell and is enclosed by the cell membrane. It is mainly composed of water, salts, and proteins. In eukaryotic cells, the cytoplasm includes all of the material inside the cell and outside of the nucleus.
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