List of top Biology Questions asked in OJEE

Which organic compound is produced by fermentation and is used to replace fossil petrol ?

Arrange the following in ascending order of Linnaean hierarchy

The formation of pericarp takes place from

Which nomenclature was given by Linnaeus ?

Thalamus of hypogynous ovary is

The inflorescence in cauliflower is

Tricuspid valve is present between

One molecule of $NADH_2$ is equivalent to how many $ATP$ molecules?

The disease caused by Trypanosoma gambiense is

The wall of internal organs such as blood vessels, stomach and intestine contain this type of muscle tissue

Fern gametophyte is generally

In Spirogyra lateral conjugation takes place in the cells of

Gymnosperms bear seeds but lack fruits because they lack

Which of the following statements is/are incorrect regarding bryophytes ?

Bacillus thuringiensis is used to control

Multilobed nucleus and granular cytoplasm are characteristics of which of the following type of WBCs ?

The type of nutrition present in Entamoeba is

The respiratory pigment present in Cockroach is

Which of the following is a non-communicable disease ?

Which of the following is a transgenic plant ?

Which of the following is not an endocrine gland ?

Which of the following is not an excretory organ of vertebrates ?

Which of the following blood cells help in blood coagulation ?

Which of the following are proteolytic enzymes?

Which of the following are examples of Arthropoda?