List of top Biology Questions

Which ecosystem has the highest primary productivity ?

The part where fertilization of ovum takes place in humans and other placental mammals is

Nissl's granules are absent in

Light reaction of photosynthesis occurs inside

Humus is present in

Green glands present in some arthropods, help in

The progesterone is secreted by

Ozone hole results in

The infection of Enterobius is caused in man by

Which of the following rank contains organisms most similar to one another?

Virus envelope is known as

Histones are

Binomial system of nomenclature has been suggested by

Which of the following process requires ATP ?

Which of the following is biologically the most resistant plant material ?

Effect of pollution is observed first on

Which of the following is a protein hormone ?

Which of the following is the most productive ecosystem ?

Which structure is not characteristic of mushrooms ?

Xenogamy is

Which of the following carbohydrates is absent in honey ?

Which enzyme is used in transcription ?

Two strands of double helix model of DNA are held together by H-bonds between

The tunica corpus theory was proposed by :

The proteinaceous infectious particles that cause infectious diseases are called