List of top Biology Questions asked in KCET

In MoET technique fertilized eggs are transferred into surrogate mother in which of the following stage ?

Match column-I with column-II. Select the option with correct combination.

Column-I		Column-II
1.	Hypertonic	p.	Two molecules move in the same direction across the membrane.
2.	Capillarity	q.	External solution is more concretrated than cell sap.
3.	Symport	r.	Water loss in the form of droplets.
4.	Guttation	s.	Ability of water to rise in thin tubes.

Which pair of the following cells in the embryo sac are destined to change their ploidy after fertilization ?

The variety of Okra, Pusa Sawani is resistant to which of the following insects pests?

Generally, bears avoid winter by undergoing

With respect to Inbreeding, which among the following is not true ?

Atrial Natriuretic Factor (ANF) acts as a

The toxic heavy metals from various industries which cause water pollution, normally have a density

Identify the correct option showing the relative contribution of different green house gases to the total global warming.

The male sex accessory ducts include,

The Respiratory Quotient (RQ) of glucose is

Cuscuta is an example of

Corpus callosum connects the

Filtration of blood during urine formation takes place in

In which month of gestation, the first movements of foetus and appearance of hair ion its head is observed?

The most abundant type of WBC cells

Typical mature embryosac of angiosperm is

The testis are situated outside the abdominal cavity in scrotum as it helps to

The ovule of angiosperm is technically known as

An example of dioecious plant

Stalk of the Stamen is

One of the 2000 years old viableseed,discovered during the archeological excavation an King Herold’s near dead sea.

Phycoerythrin and Floridean starch is found in

Menstrual cycle exhibited by

Bovine spongiform encephalopathyiscausedby