MCQs-Biology-Plant cell Welcome to your MCQs-Biology-Plant cell. All the best, show your best! Bryophytes cannot form larger plant architecture because of Absence of lignin Absence of extra cellular matrix Presence of Cellulose inhibitory compounds Absence of Cellulose None Primary cell walls are synthesised during the active cell growth True False None Protein to be secreted are present in Endoplasmic reticulum Nucleus Cytoplasm Vacuole None All the plant cells are non motile True False None Signal recognition particle recognises the signal from Partially translated polypeptide Ribosomes Ribosome-mRNA complex Fully translated polypeptide None Proteins are synthesised only on ER bound ribosomes complexes True False None Signal recognition particle is required for protein degradation stability of mRNA Nuclear transcription Direction of the ribosome complex to rough endoplasmic reticulum None What is internode Length of the stem between two nodes Length between shoot tip and stem base All of the above, Distance of first branch from the soil 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 Nucleosome facilitate Site of DNA replication Mitosis and meiosis Compacting and packaging of large plant genome Accurate DNA transcription None Perinuclear space in plant cell is A space between the membranes of the nuclear envelop Cytoplasm A space between the nuclear membrane and cellular membrane All of the above None Endoplasmic reticulum is present in Vacuole Alongside the plasma membrane Outside nucleus Mitochondrion None Nucleus is a site of DNA replication Transcription Storage of genetic material All of the above. None Endoplasmic reticulum is essential for? Protein folding III & IV Protein synthesis DNA replication Protein degradation None Signal recognition sequence directs the ribosome complex to Smooth endoplasmic reticulum Rough endoplasmic reticulum Nucleus Cytoplasm None Time's up
