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The cell membrane (phospholipid bilayer) regulates what comes and goes in cells.

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15y ago

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Is faciliated diffusion an organelle?

No, facilitated diffusion is not an organelle; it is a biological process. This process involves the movement of molecules across a cell membrane through specific transport proteins, allowing substances to pass without the expenditure of energy. It occurs in various cell types and is essential for transporting polar and charged molecules that cannot easily cross the lipid bilayer. Organelles, on the other hand, are specialized structures within a cell that perform specific functions.


What organelle present in autotrophic is not found in heterotrophic cells?

The organelle present in autotrophic cells that is not found in heterotrophic cells is the chloroplast. Chloroplasts are responsible for photosynthesis, allowing autotrophs to convert light energy into chemical energy by producing glucose from carbon dioxide and water. Heterotrophic cells, which obtain energy by consuming organic matter, do not have chloroplasts since they do not perform photosynthesis.


How can you use the word organelle in a sentence?

All plant and animal cells contain organelles, structures that perform certain functions inside the cell.


Is chloroplast an organ?

No, a chloroplast is not an organ. It is a specialized organelle found in plant and algae cells that is responsible for photosynthesis, the process of converting light energy into chemical energy to produce sugars. Organs are made up of tissues and perform specific functions within an organism's body.


Which of these is an inclusion not an organelle melanin lysosome microtubule cilia?

Melanin is an inclusion, not an organelle. It is a pigment found in the skin, hair, and eyes and is responsible for the color of these structures. Organelles are membrane-bound structures within cells that perform specific functions.


What organelle is responsible for sorting and correctly shipping in the protein produced ER?

The organelle responsible for sorting and correctly shipping proteins produced in the endoplasmic reticulum (ER) is the Golgi apparatus. It modifies, sorts, and packages proteins into vesicles for transport to their designated locations within or outside the cell. This process ensures that proteins reach their appropriate destinations, where they can perform their specific functions.


What is the difference between nucleus and organelle?

An organelle is any discrete functionally distinct structure within a cell. The nucleus is one example of an organelle - it is bound by the nuclear membrane and performs the specific function of storing and regulating the transcription of the genetic material of the cell.


Group of similar cells that perform a common function?

TISSUE!


What do you call the specialized structures within a cell that perform a specfic function?

organelle


What is cytoplasmic organelle?

a structure in the cytoplasm organelles; perform various cellular functions


What organelle in a plant cell can perform respiration?

A lot of the process is associated with the Mitochondria.


Is a mitochondria a organ?

No, a mitochondrion is not an organ. It is a cellular organelle found in eukaryotic cells that is responsible for generating energy in the form of ATP through cellular respiration. Organs are made up of various tissues working together to perform specific functions in the body.