List of top Biology Questions asked in GUJCET

With increasing age, secretion of which of the following reduces to almost half ?

Which of the following is true for the effect of steroid hormone ?

These processes are necessary for the complete development of male gametophyte from pollen mother cell

From which cells peripherial region of radicle is produced ?

The structure of which of the following consists of a layer of single cell thickness ?

With respect to mode of excretion which type of organism bony fishes are ?

Which of the following is responsible for excretion of dilute urine ?

It is present in rod cells and useful in night vision

Which element is required in the germination of pollen grain?

In which disease, due to flattening of tracheal vessels, alveoli are deprived of oxygen ?

These W.B.C.s make maximum count amongst leucocytes ?

In which of the following, root system is poorly developed

It is an example of amphibious plant

In which of the following only cone cells are found

In these plants artificial vegetative reproduction is possible through cuttings of roots

In ECG what does T wave represent

Closure of which of the following makes louder sound of heart beat

How many pairs of spinal nerves are found in humans

During which of the following phase of growth cell increases in volume

In reference to photoperiodism which of the following is a long day plant

To make stored food available for germination with which hormone seed should be treated

If the size of fruits diminishes in plants, which mineral ion should be added to soil

Deficiency of which of the following can cause yellowing of intravenous region of leaves

Which of the following can be absorbed by hepatic caeca

How many molecules of NADH are produced when four molecules of phosphoglyceraldehyde are converted into four molecules of pyruvate