Draw the nucleus of the cell and label the (a) double layered structure which encloses the nucleus (b) visible entangled mass of thread like structures (c) a. darkly stained round structure inside the nucleus
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Explanation:
(A). Double layered structure which encloses the nucleus is called as nuclear envelope.
(b). Visible entangled mass of thread like structures is known as chromatin network.
(c). The darkly stained round structure inside the nucleus is known as nucleous.
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(A). Double layered structure which encloses the nucleus is called as nuclear envelope.
(b). Visible entangled mass of thread like structures is known as chromatin network.
(c). The darkly stained round structure inside the nucleus is known as nucleous.
What is double layered structure which encloses the nucleus?
- The nuclear membrane is a double layer that encloses the cell's nucleus, where the chromosomes reside.
- The nuclear membrane serves to separate the chromosomes from the cell's cytoplasm and other contents.
What is a dark stained round structure inside the nucleus?
- One or more darkly staining spherical bodies called the nucleoli are found inside the nucleus.
- These are the sites at which ribosomes are assembled.
- Nucleoli are most prominent in cells that are synthesising large amounts of protein.
What is the structure of a nucleus?
- The nucleus is composed of various structures namely nuclear envelope, nucleoplasm or nucleus sap nuclear matrix, chromatin and nucleolus.
- The nuclear membrane forms an envelope like structure around the nuclear contents and is commonly known as a nuclear envelope.
How many layers are in the nucleus?
- Enclosing the nucleoplasm is the nuclear envelope, which is made up of two layers of membrane: an outer membrane and an inner membrane.
- Each of these membranes contains two layers of phospholipids, arranged with their tails pointing inward (forming a phospholipid bilayer).
Learn more about nucleus here,
https://brainly.in/question/17162683?msp_poc_exp=5
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