List of top Biology Questions

Aspergillus niger is used for commercial and industrial production of
Cisternae have a diameter of
The anterior portion of the sperm head which is covered by a cap-like structure called
Class is the category of taxonomy which includes related
How many recombinant therapeutics have been used for human diseases throughout the world?
During incomplete dominance, $ F_{2}- $ generation will have
In dicotyledonous stem, which of the following is the sequence of tissues from to outside?
Perinuclear space is present in
Rough endoplasmic reticulum is actively involved in
A citizen group called Friends of the Arcata Marsh $(FOAM)$ basically belongs to
Residual, persistent nucellus present in some seeds is known as
Which of the following processes will be most adversely affected if microorganisms are removed from a forest ecosystem?
$PAE$ stands for
Which pair of plants placed in the family- Solanaceae?
Microbe used as clot buster during myocardial infraction
Yeast is used for commercial production of
$70 \,S $ ribosomes occur in
Which one of the following kinds of animals are triploblastic?
Vasa efferentia are muscular tubes, each of which connects
In cockroach, the ootheca is formed by the secretion of
If a fresh water protozoan is placed in marine water, then what change will be observed in its contractile vacuole?
G-6-P-D deficiency inheritance is an example of ______ inheritance.
First clinical gene therapy was performed to prevent development of
Deficiency of thyroxine in an adult causes a disease characterised by low BMR, low body temperature, scaly skin etc. The disease is
All of the following are found in seminiferous tubules except