Arrange the following cells in descending order of their size and choose the correct option.
Bacteria, Ostrich egg, Mycoplasma, Human RBC:-
Class 11th NCERT Page No. 126, 127
Ostrich egg: ~15 cm
Human RBC: ~7–8 µm
Bacteria: ~1–5 µm
Mycoplasma: ~0.1–0.3 µm
Given figure is not concerned with
NextWhich of the following is a function of the mesosome in a prokaryotic cell?
Consider the following statements: 1. RER is associated with protein synthesis and secretion. 2. SER
HardMatch the following:
HardConsider the following statements: 1. Both mitochondria and chloroplasts contain circular DNA. 2. Bo
HardWhich statement is correct?
MediumAssertion (A): Cytoskeleton helps maintain the shape of the cell. Reason (R): Cytoskeleton consists
MediumConsider the following statements: 1. Eukaryotic cells possess a membrane-bound nucleus. 2. Prokaryo
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