List of top Biology Questions

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

The process of reverse transcription was discovered by

Sponges are most commonly

New approach to conservation is establishment of

LH surge occurs during which phase of the menstrual cycle ?

Kwashiorkor disease is due to deficiency of

In which of the following animals $Hb$ is found dissolved in plasma?

In meiosis, synapsis occurs during

In 1831, Robert Brown described

Heterosis is referred to as the phenomenon of attainment of

Haemocoel is found in

Fossils are generally found in

Enzyme pepsin acts in a

Duck-billed Platypus is a connecting link between

Diatomaceous earth is obtained from

Prorennin is secreted by

In which of the following animals $Hb$ is found dissolved in plasma?

Glenoid cavity is found in

Expand ELISA

Each immunoglobin has two heavy chains and two light chains, the antigen binding is present in