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14y ago

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What contains the nucleus and helps control movement through the sieve cell?

Membrane


What part of the cell contains the cell genetic material and controls its activities?

It is called the nucleus. It is the control unit


What controls movement of materials in and out of nucleus?

The nuclear pore complexes control the movement of materials in and out of the nucleus. These complexes act as gateways that regulate the passage of molecules such as proteins, RNA, and ions between the nucleus and the cytoplasm. The movement of molecules through the nuclear pore complexes is tightly regulated to maintain the integrity and function of the nucleus.


What part of the plant cell controls what happens inside?

The nucleus controls what happens inside the cell. Nucleus contains genetic information in its chromosomes. DNA and RNA are the nucleic acids found in the nucleus. The genetic information coded in the DNA molecules is interpreted through RNA to control the cell metabolism.The nucleus controls what happens inside the cell. Nucleus contains genetic information in its chromosomes. DNA and RNA are the nucleic acids found in the nucleus. The genetic information coded in the DNA molecules is interpreted through RNA to control the cell metabolism.


What controls the cell?

Nucleas


Which organelle serves as the control center for cell metabolism and reproduction?

The nucleus serves as the control center for cell metabolism and reproduction. It contains the cell's genetic information in the form of DNA, which regulates the cell's activities, including metabolism and reproduction through the synthesis of proteins.


Channel in the nuclear membrane through which RNA passes?

The nuclear membrane contains nuclear pores through which RNA passes in and out of the nucleus. These nuclear pores are complex structures made up of proteins that regulate the movement of molecules like RNA between the nucleus and the cytoplasm.


What is the control center of the cell that's necessary for cell division and cell life?

The control center of the cell necessary for cell division and cell life is the nucleus. It contains the cell's genetic material (DNA) and coordinates the cell's activities, including cell division, growth, and replication.


How is the nucleus able to control the biochemical activities of the cell?

The nucleus controls the biochemical activities of the cell through DNA. It houses the cell's genetic material, which contains instructions for making proteins and regulating cell processes. The nucleus regulates these activities by transcribing DNA into RNA, which can then be used to produce proteins that carry out various cellular functions.


What serves as the control center for a cell metabolism and reproduction?

The nucleus serves as the control center for cell metabolism and reproduction. It contains the cell's DNA, which holds the instructions for carrying out these processes through gene expression and regulation.


Does the nucleus act as the brain or the control of the cell?

The nucleus serves as the control center of the cell, housing genetic material in the form of DNA and directing cellular activities through the regulation of gene expression. It functions more as a control center than a brain, as it doesn't have the same level of processing or decision-making capabilities as a brain.


DNA in the nucleus exerts control over the rest of the cell through what?

RNA