MCQs-Biology-Plant cell Welcome to your MCQs-Biology-Plant cell. All the best, show your best! Two cells in plant tissue are cemented together by Cellular membrane Peptidoglycan Middle lamella Primary cell wall None Which of the following cells are oxygen producer? Roots Green plant cells Pollen None of the above None Protein to be secreted are present in Vacuole Cytoplasm Nucleus Endoplasmic reticulum None Condensed chromatin is observed during Meiosis I & II DNA repair Replication Mitosis None Why DNA is a genetic material It functions in cell physiology It is a long molecule Because it encodes proteins It can be inherited across the generations None Continuous plant cell division is observed in which of the following tissue? In the bark region In the meristematic tissue All of the above Reproductive organs None Which of the following is a function of root Anchorage Absorption of minerals All of the above Absorption of water None Identify the correct sequence of DNA packaging? A. Wrapping of DNA around histones to form nucleosomesB. Formation of chromatin fibrC. Coiling CBA ABC BCA CAB None Nucleus is a site of All of the above. DNA replication Storage of genetic material Transcription None Proteins are synthesised only on ER bound ribosomes complexes False True None Bryophytes cannot form larger plant architecture because of Absence of lignin Absence of Cellulose Absence of extra cellular matrix Presence of Cellulose inhibitory compounds None Nuclear membrane Encloses all the plant cell genome Encloses a nuclear genome Is a double membrane structure I & III None Which of following is NOT true for secondary plant cell wall as compared to primary cell wall? Secondary cell walls are stronger Secondary cell walls are thicker Secondary cell walls are indicator of actively growing cells None of the above None Endoplasmic reticulum is present in Outside nucleus Mitochondrion Alongside the plasma membrane Vacuole None Perinuclear space in plant cell is A space between the membranes of the nuclear envelop All of the above Cytoplasm A space between the nuclear membrane and cellular membrane None Time's up
