CBSE Class 9 c9celldivision — 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 c9celldivision in the app →Per NCERT Class 9 Science, what is CELL DIVISION?Per NCERT, what does MITOSIS produce from one parent cell?Per NCERT, which process is essential for GROWTH, REPAIR, MAINTENANCE, and asexual reproduction in multicellulPer NCERT, what does MEIOSIS produce from one parent cell?Per NCERT, where in the HUMAN body does MEIOSIS occur?Per NCERT, what restores the original CHROMOSOME number after meiosis produces gametes with half the parental Per NCERT, what is CONTACT INHIBITION in animal cells?Per NCERT, what happens when CANCER cells lose contact inhibition?Per NCERT, do PLANT cells exhibit contact inhibition?Per NCERT, PROGRAMMED CELL DEATH (PCD, apoptosis) plays which essential role during embryonic development?Per NCERT, approximately what percentage of the total body cells is replaced every day in humans?Per NCERT, which Indian scientist was famous for work on chromosomes — invented lab methods to study plant chr