CBSE Class 9 c9organelles — practice questions
12 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice CBSE Class 9 c9organelles in the app →Per NCERT Class 9 Science, which organelle is called the 'POWERHOUSE of the cell'?Per NCERT, what is the energy currency molecule produced in mitochondria during cellular respiration?Per NCERT, the inner membrane of a mitochondrion has finger-like projections called CRISTAE. What is their priPer NCERT, which organelle in PLANT cells is the site of PHOTOSYNTHESIS — where the green pigment chlorophyll Per NCERT, which plastid contains pigments OTHER than chlorophyll (yellow, orange, red) — giving colour to floPer NCERT, which plastids are COLOURLESS and store food materials like starch (e.g. in potato cells)?Per NCERT, which organelles are called the 'PROTEIN FACTORIES' of the cell?Per NCERT, which organelle functions as the 'MANUFACTURING factory' — a network of membranes where proteins anPer NCERT, which organelle is the 'PACKAGING and SHIPPING centre' of the cell — modifying and sorting proteinsPer NCERT, which organelle acts as the 'CLEAN-UP SYSTEM' of the cell — breaking down waste, worn-out organellePer NCERT, what is a key role of the large CENTRAL VACUOLE in a mature plant cell?Per NCERT, MITOCHONDRIA and PLASTIDS share which unusual feature suggesting they share an evolutionary origin