List of top Biology Questions

Filtration of blood during urine formation takes place in

The most abundant type of WBC cells

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

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

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

Typical mature embryosac of angiosperm is

The ovule of angiosperm is technically known as

Stalk of the Stamen is

An example of dioecious plant

Menstrual cycle exhibited by

Phycoerythrin and Floridean starch is found in

The animals which are active during day time:

Maintenance of constant internal environment is called as

Cuscuta is an example of

The amount of Photosynthetically active radiation captured by plants is

Gel electrophoresis is used for

What does the sample of given base sequence represent? 5' - GAATTC - 3' 3' - CTTAAG - 5'

The term "Molecular Scissors" refers to

Average natality rate in our village is 25, average mortality is 24, immigration 2 and emigration 3 and the net increase M population is:

ADA deficiency can be cured by

Cry-IAC effectively controls,

Match List - I with List - II:

	List - I		List - II
(A)	Detritus food chain	(I)	Available biomass for consumption
(B)	Standing state	(II)	Dead organic matter
(C)	Standing crop	(III)	Amount of nutrients in soil
(D)	Net Primary Productivity	(IV)	Mass of living material

Choose the correct answer from the options given below :

Match List - I with List - II. 

	List - I		List - II
(A)	Natality	(I)	Number of individuals coming into the habitat from elsewhere
(B)	Mortality	(II)	Number of births in the population
(C)	Immigration	(III)	Number of individuals leaving the habitat
(D)	Emigration	(IV)	Number of deaths in the population

Choose the correct answer from the options given below :

Individuals with karyotype of 44+XXY having overall masculine development with few feminine development like Gynaecomastia has _______ chromosomal disorder.