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A Barr body is normally found in the nucleus of which kind of human cell?
A Barr body is normally found in the nucleus of female human cells. It is an inactivated X chromosome, which compensates for the presence of two X chromosomes in females by silencing one of them to achieve dosage compensation.
Which cells in the body do not have a nucleus?
Red blood cells, also known as erythrocytes, do not have a nucleus. This lack of a nucleus allows them to have more space to carry oxygen and carbon dioxide in the bloodstream.
Which type of cell in the human body lacks a cell nucleus?
Red blood cells, also known as erythrocytes, lack a cell nucleus in the human body.
Where is the nucleus find within the cell?
The nucleus is typically located near the center of the cell. It is surrounded by a double membrane called the nuclear envelope, which separates the nucleus from the cytoplasm. The nucleus contains genetic material (DNA) and is responsible for controlling the cell's activities.
Do erythrocytes lack a nucleus?
Erythrocytes, or red blood cells (RBCs), are specialized cells used to carry oxygen to the body's cells and transport carbon dioxide away from those cells. It contains a protein called hemoglobin, which allows the cell to carry high concentrations of oxygen. RBCs do not contain a nucleus because they do not have need of one. Also, in order for the cells to be able to fit through the smallest capillaries in the body, the cells have to be kept as small as possible. A nucleus would counteract this goal and could cause sludging of the cells in the small vessels and capillaries.
A Barr body is normally found in the nucleus of which kind of human cell?
A Barr body is normally found in the nucleus of female human cells. It is an inactivated X chromosome, which compensates for the presence of two X chromosomes in females by silencing one of them to achieve dosage compensation.
How many cells are there in a nucleus?
Nuclei do not contain cells, cells contain nuclei (normally, one nucleus per cell).
What kinds of cells has no nucleus?
Prokaryotic cells have no nucleus. In the human body, mature erythrocytes (red blood cells) have no nucleus.
What is the only cell in the human body that doesn't have a nucleus?
Mature red blood cells are the only human cells that do not have a nucleus. sorry to do this but that's not the answer but i don't know it
Which cells in the blood does not have the nucleus?
There are several different cells in the human body that do not have a nucleus. An example of this is a red blood cell, or erythrocyte.
What is 1 of the cells in a human body?
the nucleus sell
What cells normally destroy unregulated cells in your body?
White blood cells.
What has a nucleus and why?
A nucleus directs all of the cells actions and activities.It does that to tell the cell what do and to help keep your body running in all of your cells.
What does the nucleus do in the body?
The nucleus controls the cell. It is like the brain of the cell. Another way to put it is that the nucleus is like the control panel of the cells in your entire body. If that^ doesn't make sense then think of the nucleus as your brain. The cell is like your body. The brain( nucleus) controls your body's movements and reactions to certain things that do not include love.
How are red blood cells unique?
Red blood cells are the only cells in the body that lack a nucleus.
What is the dense region in nucleus of female cells?
The Barr Body
Which cells in the body do not have a nucleus?
Red blood cells, also known as erythrocytes, do not have a nucleus. This lack of a nucleus allows them to have more space to carry oxygen and carbon dioxide in the bloodstream.
