List of top Biology Questions

In protozoa like Amoeba and Paramecium, the organ for osmoregulation is :-
In which of the following animals nerve cell is present but brain is absent:-

Hydrolytic enzymes which act on low pH are called as 

Choose the correct sequence of stages of growth curve for Bacteria 

In a population, unrestricted reproductive capacity is called as 

Significance of mimicry is
Term ecosystem was given by
Manipulation of DNA in genetic engineering became possible due to the discovery of :-
Algae are useful because they
Megasporophyll of Cycas has the same nature as
Circinate vernation is present in
Best material for the study of mitosis in laboratory is:
Study of ant is called:
Smallest bacteria is
Root pressure is maximum when:
Ribosomes are produced in:
Kala-azar is caused by
Introduction of foreign genes for improving genotype is
"Rosie", the first transgenic cow, produced human protein-enriched milk. The milk contained the human alpha-(a ) lactalbumin and was more balanced product for human babies than natural cow milk.
In fluid mosaic model of plasma membrane
Which of the following teeth are lophodont?
Wisdom teeth in human is
Xenia and metaxenia terms are related with
Which of the following digestive juices has the minimum pH value?
What would happen if a thin slice of sugar beet is kept in NaCl?