BIOLOGY M.C.Q (1 Marks)

When detritus rich with ligning and chitinous in specific environment. What is the rate of decomposition.

Choose the appropriate option for mineralisation ?

How many species are discovered at global level?

Which is our national animal?

Who gave species area principle ?

Stool urine including dead elements of animals, flowers, bally leaves they created which substances?

Which type of pyramid of energy always ?

Which is one abiotic factors of ecosystem?

Individuals of only one species live in any given one region that is called _______________ community.

Where water of river is mixed with marine water that region is known as _______________ .

Study between the organisms and environment interrelation is called _______________ .

What is transgenic ?

By which changes therapy becomes inheritance ?

How many amino acids present in human insulin ?

By whom normal cells are converted into cancerous cells ?

It is most important cloning vectors.

Restriction enzyme is included in which class ?

What is R in Eco R I?

Which is main substance in diet of herbivores animals ?

During which reaction flocs is form?

Which chemical inhibit the clotting of blood in blood vessels ?

From which microbes production of acetic acid is getting?

By which protein corn borer pest is control ?

By which protein bollworm of cotton control?

Primitive atmosphere of the earth like situation was created by scientists in which year?

Which medical substance is not gain from aphime?

Which substance is obtain from the Ergot fungus from follows:

By which bond linked for nitrogen base with OH group of first carbon of pentose sugar ?

When earth is separated from the sun at that time temperature of it is approximately is how much?

Which option is appropriate from the following for biogenesis principle ?

Which scientist suggestion that previously interreaction in in chemical substances from that life is origin?

Which principle is suggested by scientist Cuvier ?

What is genetical code ?

Who introduced 'carrier' word first time for inheritance ?

Which is principle genetic material of living organisms?

Mendel is known as father of what ?

Generation to generation variation are shown for that what it is called ?

Hereditary transform from generation to generation this phenomenon is known as _______________ .

It inhibits to egg cell to release from ovary.

It creates curvical to mucilage, thick and incomplete activate.

It developed in India by CDRI.

It affect accute antifertility.

Which type of the changes occur in genetic material by the reproductive process?

Human is which type of animal ?

In pollen grain large irregular shaped nucleus is there it is called -

Generally anther has which one structure ?

From the following which one is called as male reproductive organ?

With the help of which media governmental and non-governmental agencies have taken various steps to create awareness among the people, about reproduction- related aspect ?

Give diameter of pollen grain.

What is fall form of PMC?