List of top Biology Questions

The correct statement is

A example of CAM plant is

Which of the following is genotypic ratio of Mendel?s monohybrid cross?

Which of the following plants requires light exposure less than the critical period to initiate flowering?

Which of the following organisms cite an example of commensalism?

Who amongst the following proposed the law of limiting factors?

Species area relationship curve had been proposed by

In the equation $\frac{dN}{dt} = rN \left( \frac{K -N}{K} \right)$ 'N? denotes

HindII cuts DNA molecule at a specific point by recognising a specific sequence of

First meiotic division takes place in

Facial bones are _______ in number.

Eutrophication is the natural ageing of lake by

Balbiani rings are sites of

The stage between two meiotic divisions is called as

Chromosomes start pairing in which stage of meiosis?

Fluid mosaic model was given by

Which of the following is incorrect about earthworm?

Which of the following is incorrect regarding dicot root?

_____ is the innermost layer of the cortex.

A nucleotide is made up of

Sonalika and Kalyan Sona are high yielding varieties of

With respect to Eichorrnia: Statement X : It drains off Oxygen from water and is seen growing in standing water. Statement Y : It is an indigenous species of our country

The scientist widely regarded as the triple crown of biology $X$ is

Which vector can clone only a small fragment of DNA?

Match the storage products listed under Column-I with the organisms given under Column-II; choose the appropriate option from the given choices.