List of practice Questions

In which of following groups of plants, the life cycle includes the gametophytic phase which is dominant, photosynthetic, independent and sexually reproducing?
In which of the following groups, the majority of plants contain the vascular tissue wherein the vessels and companion cells are absent in the xylem and phloem?
In which of the following cells the secondary cell walls are present?
Which of the following is the correct date of publication of the, book entitled 'Speciee Plantarum" authored by Carolus Linnaeus? This date is starting point date for modern plant nomenclature.
The two, more distantly related phyla among the following are
Which one of the following families has features like bisexual, pentamerous, gamopetalous corolla with epipetalous stamens, sagittate anthers, subapocarpous ovary and a pair of follicles as their diagnostic characters?
A 10 years old patient is found to have the following clinical features: slanting eyes with epicanthic fold of the eyelid, hypertelorism, dysplastic ears, mongoloid face and protruding tongue. The above mentioned features are associated with which syndrome?
Which of the following is not necessary for obtaining protoplasts for somatic hybridisation
Dolipore septum is found in
Which one is manufactured in liver
Which is not recycled in ecosystem
Which chromosomal constitution refers to Jacob's syndrome
Sporpollenin is formed by polymerization of
Human vertebral column consists of $33$ vertebrae and ________ bones
For a plasmolysed cell which equation is correct?
Fresh water bony fishes maintain water balance by
Blood brain barrier is formed by
The thickening of walls of arteries is called
An organism with non cellulosic cell wall and autotrophic nutrition shall be included in kingdom
Lysosomes have acidic environment inside their vesicles due to
Polytene chromosomes were discovered in
Proteins required for functioning of nucleus are formed in
Commercial cork is obtained from the bark of
Which of the following cell organelles are called suicide bags ?
The edible part in Orange is