List of top Biology Questions

Trichoderma harzianum has proved to be a useful microorganism for
Which one of the following is incorrect about the characteristics of protobionts (coacervates and microspheres) as envisaged in the abiogenic origin of life?
Which of the following genes shows the heterozygous condition ?
Which one of the following is not a characteristic of phylum Annelida?
Ascaris is characterized by
Of all the environmental factors which is the most influential in determining the rate of transpiration ?
Whether a child died after normal birth or before birth can be confirmed by measuring
Intercalary meristem is a derivative of
Plants like Aegle mormelos, Ocimum sanctum and Ficus religiosa are a group of plants designated as
Coralloid root is the feature of:
Meselson Stahl experiment on semi- conservative replication demonstrates that
Dimorphism of chloroplast is found in
The IV cranial nerve is
Which of the following antibiotic is active against fungus ?
Dividing cells which are not yet committed to become specific cell type are
The main digestive function of enterokinase is
Blood group is due to
The RNA primer is used in
Bryophytes have probably evolved from
Which of the following is not feature of gymnosperms ?
The phenomenon of sulphur shower in pine forest is due to
Which one of the following is a saprophytic bryophyte?
The primary protenema of moss by death and decay of cells may break into fragments. Each fragment gives rise to leafy gametophyte.
Ectophloic siphonostele is found in
Which of the following is/are grouped under phanerogams ?