Cell Structure and It's Function | Practice MCQs for Mdcat | mosaicbro.com

Cell Structure and It's Function | Practice MCQs for Mdcat

5 of 54 questions (Page 8 of 8)

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50 How many nuclear pores are present in a typical differentiated cell, such as RBCs?
Correct Answer: D
Explanation: Mature mammalian RBCs lack nuclei, but precursor cells have few nuclear pores.
51 It makes nucleoli during interphase:
Correct Answer: B
Explanation: Secondary constrictions (nucleolar organizer regions) give rise to nucleoli.
52 Which of the following statement is true?
Correct Answer: B
Explanation: Prokaryotes are evolutionarily older and structurally simpler than eukaryotes.
53 What is the main difference between prokaryotes and eukaryotes?
Correct Answer: B
Explanation: Prokaryotes lack membrane-bound organelles (e.g., nucleus, mitochondria).
54 Prokaryotic and eukaryotic cells generally have which of the following feature in common?
Correct Answer: C
Explanation: Both cell types contain ribosomes for protein synthesis, though their sizes differ (70S vs. 80S).
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