Practice Cell RRB PYQ questions from Railway examinations, including RRB NTPC PYQ, RRB Group D PYQ, RRB JE PYQ, RRB ALP PYQ and RRB Technician PYQ. This topic-wise Biology question set covers important concepts related to the cell, cell structure, cell organelles and their functions, helping you revise fundamental Biology concepts for Railway examinations.
Whether you are preparing for RRB NTPC Cell PYQ, RRB Group D Cell PYQ, RRB JE Cell PYQ, RRB ALP Cell PYQ, or RRB Technician Cell PYQ, practice these questions regularly to strengthen your Biology preparation and become more familiar with Railway exam question patterns.
Start practicing Cell RRB PYQs and strengthen your Railway Biology preparation.
51
What is the subunits composition of prokaryotic ribosomes?
RRB Group-D
01/09/2022 (Shift-I)
2022
✓ Answer:A50S and 30S
Prokaryotic ribosomes are 70S and consist of a 50S large subunit and a 30S small subunit.
52
Which of the following statements is not true for meiosis?
RRB ALP & Tec.
29-08-2018 (Shift-II)
2018
✓ Answer:BAs a consequence of meiosis, the number of chromosomes is doubled in resulting cells
Meiosis reduces chromosome number rather than doubling it, so statement B is not true.
53
When water enters the guard cells, the guard cells and stomata
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