List of practice Questions

Exudation of water from the cut end of basal part of stem is due to ...........
In Kalanchoe, vegetative reproduction takes place by ...........
Which one of the following is NOT a characteristic of genetic code?
A pea plant with genotype YyRr is crossed with another pea plant with genotype yyrr. The expected phenotypic ratio of individuals formed will be ...............
Generally lower pulse rate is observed in ...............
Which one of the following is NOT an example of C4 plant?
A protein is a sequence of amino acids. The end of polypeptide chain of -NH2 end and -COOH end are respectively called ............
Usually at which pH, the human sperms become motile?
Choose the correct set of labellings in the given diagram.
Psilotum nudum is a/an ............. species.
The endocrine nature of kidney is indicated by secretion of ..............
The law of dominance is not universally applicable because in some organisms few characters are ..............
A single layer of cells that composes epicardium is called ...............
The pO2 of alveolar blood is ............ mmHg.
The correct group of ureotelic animals is ..............
Lymph contains all of the following components EXCEPT .............
Smallest bacterial genome is seen in ............
Which of the following steps involved in Calvin cycle is in sequential manner?
cDNA library is mostly constructed for organisms like .............
In genetic engineering, ............. serve as agents for gene transfer.
Neurotransmitter, at a synapse, is stored temporarily in ............
Lysozyme present in tears brings about lysis of ............
At the end of gestation period, the foetal hormones, which cause decrease in progesterone level in mother's blood are ................
Total number of complete spirals occurring in a segment of DNA having 100 nucleotides will be ................
Protozoan disease of poultry is ...............