MCQs-Biology-Plant cell Welcome to your MCQs-Biology-Plant cell. All the best, show your best! Which of the following feature is common to the plant and animal cells? Totipotency Triple fusion None of the above. Loss of nucleus in some cells during maturation None What is internode All of the above, Distance of first branch from the soil Length between shoot tip and stem base Length of the stem between two nodes None Apical meristematic tissues are present in Root tip II & III Shoot tip Axillary buds All of the above None Which of the following cellular component is rich in lignin content? Secondary cell wall Vacuole Cell membrane Primary cell wall None All the plant cells are non motile True False None Leaves of the stem are attached at the region Internode Branch point Lesion Node None Protein to be secreted are present in Endoplasmic reticulum Nucleus Cytoplasm Vacuole 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 Which of the following property of primary plant cell walls does NOT account for its function? It is extensible and sustain cell enlargement It is strong enough to bear a turgor pressure It keeps on growing in the cells with ceased growth Chemically active to link to the external cellular matrix None Smoot endoplasmic reticulum is A site of lipid biosynthesis A site of RNA synthesis All of the above A site of protein synthesis None Why DNA is a genetic material It is a long molecule It functions in cell physiology It can be inherited across the generations Because it encodes proteins None Nucleosome facilitate Accurate DNA transcription Compacting and packaging of large plant genome Mitosis and meiosis Site of DNA replication None Which of the following is a function of root Absorption of water Absorption of minerals Anchorage All of the above None Nucleus is a site of Storage of genetic material DNA replication All of the above. Transcription None Choose one of following for semiautonomous organelles They contain their own genome They are partly dependent on nuclear genome All of the above Some of them can produce their own food None Time's up
