NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL ORGANELLE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What do we call the solution of nutrients and organelles?
A
Cell membrane
B
Cytoplasm
C
Nucleus
D
Cytoskeleton
Explanation: 

Detailed explanation-1: -In eukaryotes, the cytosol is the “soup” within which all of the cell’s organelles reside. It is also the home of the cytoskeleton. The cytosol contains dissolved nutrients, helps break down waste products, and moves material around the cell.

Detailed explanation-2: -Cytoplasm is a thick solution that fills each cell and is enclosed by the cell membrane. It is mainly composed of water, salts, and proteins. In eukaryotic cells, the cytoplasm includes all of the material inside the cell and outside of the nucleus.

Detailed explanation-3: -Examples of cytoplasmic organelles are mitochondrion, ribosomes, endoplasmic reticulum, golgi apparatus, and lysosomes.

Detailed explanation-4: -Bluntly speaking, the cytoplasm is a broth, wherein, dissolved or in insoluble form, a large number of organic and inorganic substances float. It also contains insoluble waste from metabolic processes and spare nutrients.

Detailed explanation-5: -The protoplasm is a colloidal solution consisting of a large amount of water, biological solutes such as glucose, fatty acids, minerals, vitamins, hormones and enzymes. It has two parts-a darker denser part called nucleus and a semi-solid jelly-like part called cytoplasm surrounding it.

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