MCQs-Biology-Plant cell Welcome to your MCQs-Biology-Plant cell. All the best, show your best! Plant nuclear genome is present in Chloroplast, mitochondria and nucleus Nucleus Chloroplast and mitochondria Only chloroplast None Which of the following property of primary plant cell walls does NOT account for its function? Chemically active to link to the external cellular matrix It keeps on growing in the cells with ceased growth It is extensible and sustain cell enlargement It is strong enough to bear a turgor pressure None Nucleosome facilitate Site of DNA replication Accurate DNA transcription Compacting and packaging of large plant genome Mitosis and meiosis None Why DNA is a genetic material Because it encodes proteins It functions in cell physiology It is a long molecule It can be inherited across the generations None Primary cell wall is Indicator of the active cell growth Flexible Thin All of the above None Leaves of the stem are attached at the region Node Internode Branch point Lesion None Which of the following component is common between plant and bacterial cells Cell wall Ribosomes All of the above Endoplasmic reticulum Mitochondrion None Primary cell walls are synthesised during the active cell growth True False None Apical meristematic tissues are present in All of the above II & III Root tip Shoot tip Axillary buds None Which of the following cells are oxygen producer? Pollen None of the above Roots Green plant cells None All the plant cells are non motile True False None Endoplasmic reticulum is essential for? Protein synthesis Protein folding DNA replication III & IV Protein degradation None Condensed chromatin is observed during Replication Mitosis I & II DNA repair Meiosis None How the genetic information of the DNA can be used for biological function? All of the above I & II By translation the message from mRNA to protein By replicating the DNA By transcribing the message to mRNA None Perinuclear space in plant cell is A space between the nuclear membrane and cellular membrane A space between the membranes of the nuclear envelop Cytoplasm All of the above None Time's up
