SCIENCE
CELL BIOLOGY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Animal cells each have a centrosome and lysosomes, whereas plant cells do not. Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, whereas animal cells do not.
Detailed explanation-2: -Lysosomes are membrane bounded organelles found in animal and plant cells. They vary in shape, size and number per cell and appear to operate with slight differences in cells of yeast, higher plants and mammals.
Detailed explanation-3: -Current evidence suggests that “YES, ” some plant cells do contain lysosomes.
Detailed explanation-4: -Lysosomes are found in all animal cells, but are most numerous in disease-fighting cells, such as white blood cells. This is because white blood cells must digest more material than most other types of cells in their quest to battle bacteria, viruses, and other foreign intruders.
Detailed explanation-5: -Lysosomes are membrane-enclosed organelles that contain various digestive enzymes which help in breaking down proteins, carbohydrates, and other substances for cell defense. Lysosomes are present in animal cells but are not prevalent as like in plant cells.