List of top Biology Questions

Tracheae of cockroach and mammal are similar in having
Balbiani rings are the sites of
Nucleotide arrangement in DNA can be seen by
A larval stage occurs in the life history of all members of the group
Genetic drift is change of
Gorilla, chimpanzee, monkeys and humans belong to the same
Which is common between ostrich, penguin and kiwi?
Which one assists in locomotion?
What is true about Taenia saginatal
Which one of the following animals possesses nerve cells but no nerves?
Budding is a normal mode of asexual reproduction in
Periderm is produced by
Most of the fat digestion occurs in
Sex is determined in human beings
Secretion of gastric juice is stopped by
Schizont stage of Plasmodium occurs in human cells
Number of meiotic divisions required to produce 200/400 seeds of pea would be
Nucleosome core is made of
Meiosis II performs
Which of the following plant cells will show totipotency?
Who proved that DNA is basic genetic material?
Ultraviolet radiations from sunlight causes a reaction that produces
Initiation codon of protein synthesis (in eukaryotes) is
In plant cells, peroxisomes are associated with
In salivary gland chromosomes/polytene chromosomes, pairing is