List of top Biology Questions

Which of the following is not a derivative of cholesterol?
What is the function of Kupffer's cells?
Where is sacculus rotundus located?
To which of the following repressor protein is attached
What is the R.Q. of glucose?
What is common between a Eukaryotic & Prokaryotic flagella?
Which of the following is not a plant growth inhibitor
What is the symmetry of medusa
Perianth is found in which family:
Alternative_text
Above diagram represents
Heterotrichous thallus is shown by which organism
Which is the 21st Amino acid
Rouleaux Formation is related to which of the cell/tissue:
Double fertilization is
Which of the following has proved helpful in preserving pollen as fossils ?
What is the role of $NAD^+$ in cellular respiration ?
Oxygen is not produced during photosynthesis by
Which one is wrongly matched ?
Which of the following elements is responsible for maintaining turgor in cells
Molecular formula of chl.b is
Few cnidarians like corals have a skeleton composed of
Which one of the following statements is correct?
How many molecules of pyruvic acid are formed in glycolysis
Stomata in angiosperms open and close due to
The given diagrams show stomatal apparatus in dicots and monocots. Which one is correct option for A, B and C?
The given diagrams show stomatal apparatus in dicots and monocots