List of top Biology Questions

Which of the following steps of respiration is amphibolic?
Which of the following steps in transcription is catalysed by $RNA$ polymerase?
Which of the following symbols denotes presence of tepals and epitepalous stamens in a flower ?
Which of the following taxonomic categories includes all the others ?
Which of the following tissues has dead cells with thick and lignified cell walls, having a few or numerous pits?
Which of the following tissue systems constitutes bulk of the plant body?
Which of the following tools of recombinant $DNA$ technology is incorrectly paired with its use?
Which of the following types of ecosystem is expected in an area where evaporation exceeds precipitation, and mean annual rainfall is below $100mm$?
Which of the following will not result in variations among siblings ?
Which of the followings are exclusively viviparous ?
Which of the food chain directly depends on solar radiations?
Which of these is a type of phycobilin pigments?
Which of these cells is the largest cell of the ovule
Which of these is not correct regarding ribosomes?
Which one feature is common to leech cockroach and scorpion ?
Which one is a climacteric fruit
Which one is both synthetic and natural auxin
Which one is not a factor of the abiotic environment ?
Which one is the product of aerobic respiration ?
Which one of the following appendages of prawn bears a podobranch ?
Which one of the following cell types always divides by anticlinal cell division?
Which one of the following combination would a sugarcane farmer look for in the sugarcane crop?
Which one of the following cell organelles found only in plants?
Which one of the following diseases is non-communicable?
Which one of the following diseases cannot be cured by taking antibiotics?