MCQs-Biology-Plant cell Welcome to your MCQs-Biology-Plant cell. All the best, show your best! Signal recognition particle recognises the signal from Ribosome-mRNA complex Fully translated polypeptide Ribosomes Partially translated polypeptide None Apical meristematic tissues are present in Axillary buds All of the above II & III Root tip Shoot tip None Bryophytes cannot form larger plant architecture because of Absence of Cellulose Absence of lignin Absence of extra cellular matrix Presence of Cellulose inhibitory compounds None Protein to be secreted are present in Endoplasmic reticulum Cytoplasm Nucleus Vacuole None Ribosomal biogenesis take place at Nucleoplasm Cytoplasm Nucleolus All of the above None Secretion of proteins from cells begins with Rough endoplasmic reticulum Nucleus Mitochondria Plasma membrane None Nucleus is a site of DNA replication Storage of genetic material Transcription All of the above. None Condensed chromatin is observed during Replication I & II Mitosis Meiosis DNA repair None Choose one of following for semiautonomous organelles All of the above They are partly dependent on nuclear genome Some of them can produce their own food They contain their own genome None Primary cell walls are synthesised during the active cell growth True False None Endoplasmic reticulum is essential for? Protein synthesis Protein degradation DNA replication III & IV Protein folding None Primary cell wall is Flexible Thin All of the above Indicator of the active cell growth None Which of following is NOT true for secondary plant cell wall as compared to primary cell wall? Secondary cell walls are thicker Secondary cell walls are stronger None of the above Secondary cell walls are indicator of actively growing cells None Which of the following component is common between plant and bacterial cells All of the above Endoplasmic reticulum Ribosomes Cell wall Mitochondrion None Identify the correct sequence of DNA packaging? A. Wrapping of DNA around histones to form nucleosomesB. Formation of chromatin fibrC. Coiling ABC CAB CBA BCA None Time's up
