List of practice Questions

Which of the following is the most productive ecosystem ?

Which of the following phenomenon exhibits particle's nature of light ?

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

The process of reverse transcription was discovered by

Sucrose is an example of

Sponges are most commonly

New approach to conservation is establishment of

Liquor ammonia is

LH surge occurs during which phase of the menstrual cycle ?

Let $A$ be the square of natural numbers and $x$, $y$ are any two elements of $A$. Then

If $2\,sin\,x=\sqrt{\frac{p}{q}}+\sqrt{\frac{q}{p}}$, then

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

Formalin is the commercial name of