List of top Biology Questions

Which one of the following is living fossil
Balbiani rings are found in__________
Bacterial photosynthesis involves ............
Bamboo and grasses elongate by the activity of......
A four chambered heart is not found in________
Gynaecomastia is the symptom of .............
The example of trimerous, unisexual flowers is
In the diagram of section of Graafian follicle, different parts are indicated by alphabets; choose the answer in which these alphabets have been correctly matched with the parts they indicate.
The term ecology was coined by $\ldots\ldots\ldots$
Node of Ranvier is found in
Which of the following is a mechanical barrier used in birth control ?
The lacteals are found in ..........
Coarcervates were experimentally produced by
The primary visual area is located in
The Biogenetic Law was proposed by ..............
Pick out the one which does not belong to the family :
The young one of cockroach is called ..............
The term species was coined by........
Match the theories given in column I with the names of scientists listed in column II. Choose the answer which gives the correct combination of the alphabets.
The first antibiotic was discovered by ..........
Largest gametophyte is found in________
Match the names of diseases listed under column I with the meaning given under column II; choose the answer which gives the correct combination of the alphabets of the two columns.
A normal woman, whose father was colour-blind is married to a normal man. The sons would be
A male human is heterozygous for autosomal genes A and B and is also hemizygous for hemophilic gene h. What proportion of his sperms will be abh
Extranuclear inheritance is the consequence of presence of genes in