List of top Biology Questions

Haemophilia is more common in males because it is a

In a genetic cross having recessive epistasis, F, phenotypic ratio would be

Cross between AaBB and aaBB will form

Bateson used the terms coupling and repulsion for linkage and crossing over. Name the correct parental of coupling type alongwith its cross over or repulsion

Which one belongs to monera?

Which is true about Trypanosoma?

Kala-azar and Oriental Sore are spread by

Ecdysis is shedding of

Gas released during Bhopal tragedy was

Vascular cambium produces

Pericycle of roots produces

Plasmodium, the malarial parasite, belongs to class

Phototropic and geotropic movements are linked to

Pheretima posthuma is highly useful as

Parallelism is

Male gametophyte of angiosperms/monocots is

Major aerosol pollutant in jet plane emission is

Magnification of compound microscope is not connected with

Hammerling's experiments of Acetabularia involved exchanging

Deforestation will decrease

The first carbon dioxide acceptor in C plants is

A bivalent consists of:

Mango juice is obtained from

A chordate character is

Transfer of Taenia to secondary host occurs as