List of top Biology Questions

Cells which are not dividing are likely to be at

Cell wall made up of stiff cellulose plates is a character of

Cell would normally proceed to mitosis without interruption

Cell wall of plant cell is

Cell theory was formulated by

Causes for increased population growth in India is/are

Cell membrane of archaebacteria has

Causal organisms of sleeping sickness and kaia-azar belong to which of the following groups of protozoan protists?

Catalytic converters are fitted into automobiles to reduce emission of harmful gases. Catalytic converters change unburnt hydrocarbons into

Catalogue is a

Casparian strips are the bands of thickenings present on ____ walls of endodermis.

Cartilagenous rings in respiratory passage are present in

Cardiac muscles are different from skeletal muscles as they are

Cardiac muscle cells differ from striated muscle cells in having

Carapace and plastron are components of

Capitulum inflorescence is characteristic feature of the family

Callase enzyme which dissolves callose of pollen tetrads to separate four pollens is provided by

Cabbage is a biennial plant which produces flowers in second year of growth. In an attempt to make it flower in a single year, four potted plants (I, II, ill, and IV) of cabbage were subjected to different temperatures for several days as given in the table. Which potted plant will show flowering ?

$C$-peptide of human insulin is

Bt cotton is not

Brown heart disease in cauliflower is due to the deficiency of

Brown heart rot of beets is due to deficiency of

Breaking of glycogen into glucose is called

Both deoxyribose and ribose belong to a class of sugars called

Both apical meristem and intercalary meristem are ____ meristems.