List of top Biology Questions

Diplotene stage of prophase-$I$ is characterised by

Digestion of proteins begins in the and digestion of polysaccharides begins in the

Different biomes are formed due to annual variations in ____ over the earth's surface.

Different cells have different sizes. Arrange the following cells in an ascending order of their size and select the correct option (i) Mycoplasma (ii) Ostrich egg (iii) Human $RBCs$ (iv) Bacteria

Diatomaceous earth is used for all except

Development of an egg without fertilization is called

Detritus food chain in comparison to grazing food chain is

Deposition of calcareous shell around zygote occurs in

Delivery of developed fetus is scientifically called

Decompound leaves are

Decomposers like fungi and bacteria are (i) autotrophs (ii) heterotrophs (iii) saprotrophs (iv) chemo-autotrophs. Choose the correct answer.

Dark reaction in photosynthesis is called so because

Dark band of a sarcomere is anisotropic or doubly refractive because of the presence of

Dachigam Wildlife Sanctuary in Kashmir is associated with

Cuticle is absent in

Cyanobacteria are classified under which of the following kingdoms?

Curdled milk formed in stomach contains precipitated protein

Crescograph was invented by

Crossing over in diploid organisms is responsible for

Cow?? milk is slightly yellowish in colour due to the presence of

Cortisol is secreted from

Correct sequence of stages of succession on a bare rock is

Correct sequence of layers of bacterial cell envelope from outward to inward is

Corm is

Conversion of phosphoglyceraldehyde to 1, 1-biphosphoglyceric acid is a