List of top Biology Questions

A plant which lives on another plant but do not take food or anything from plant is called :
Leech secretes which of the following anticoagulant?
Which of the following pigment is essential for nitrogen fixation by leguminous plants ?
Which of the following genes is associated with cancer
How many ATP molecules produced by Aerobic oxidation of one molecule of glucose : -
Aerobic respiration occurs in
$C-DNA$ probes are copied from the messenger RNA molecules with the help of
Menstrual cycle occurs in
Stomatal mechanism operates in response to
Funaria is attached to substratum by
Mode of DNA replication in E. coli is
Cycos circinalis is source of
Protonema stage is found in
Quiescent centre is found in
Aleurone layer is part of
Essential requirement for seed germination are
In cockroaches during the digestion of food, the enzyme cellulase is synthesised by
Which of the following is responsible for blood clotting (coagulation) ?
Which of the following is a water borne disease ?
Which of the following digest proteins into peptides ?
How does pruning help in making the hedge dense ?
Which of the following is a short day plant ?
Which one of the following is a fish ?
The type of placenta found in human is called
The lungs are covered by _____ membrane.