SSC
BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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to produce energy
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to control cell activity
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to remove waste products
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to allow molecules to enter the cell
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Detailed explanation-1: -The primary functions of the nucleus are to store the cell’s DNA, maintain its integrity, and facilitate its transcription and replication.
Detailed explanation-2: -The nucleus has 2 primary functions: It is responsible for storing the cell’s hereditary material or the DNA. It is responsible for coordinating many of the important cellular activities such as protein synthesis, cell division, growth and a host of other important functions.
Detailed explanation-3: -A nucleus is the membrane-enclosed organelle within a cell that contains the chromosomes. An array of holes, or pores, in the nuclear membrane allows for the selective passage of certain molecules (such as proteins and nucleic acids) into and out of the nucleus.
Detailed explanation-4: -A nucleus is an organelle that is present in both plant and animal cells. It controls all the activities of the cell. Cell wall and chloroplasts are present only in plant cells.