NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Select all of the cells that have ribosomes.
A
Animal
B
Plant
C
Fungal
D
Bacterial
Explanation: 

Detailed explanation-1: -Ribosomes are found in prokaryotic and eukaryotic cells; in mitochondria, chloroplasts and bacteria.

Detailed explanation-2: -Ribosomes-Ribosomes are microscopic “factories” found in all cells, including bacteria. They translate the genetic code from the molecular language of nucleic acid to that of amino acids-the building blocks of proteins. Proteins are the molecules that perform all the functions of cells and living organisms.

Detailed explanation-3: -Ribosomes are found mainly bound to the endoplasmic reticulum and the nuclear envelope. As well as the cells are freely dispersed throughout the cytoplasm, depending on whether they are plants, animals, or bacteria. Bacterial cytoplasm contains ribosomes that translate mRNA into proteins.

Detailed explanation-4: -Ribosomes are non-membrane bound organelles found in the prokaryotic cells only.

Detailed explanation-5: -Moreover, the Plant, bacteria and animal cells, three have ribosomes that contain RNA and proteins. The Ribosomes primarily translate the nucleic acids into amino acids to form proteins. The Proteins then form enzymes and play a role in every function within cells.

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