List of practice Questions

Chlorophyll-a is ___________ in colour.
Which one of the following codons will NOT pair with anticodon of t-RNA?
Which phytohormone is called secondary hormone?
The enzyme phosphofructokinase and the co-factor Mg$^{2+$ are involved during which of the following reactions of glycolysis?
Primary lesions called chancre are formed at the site of infection by ___________.
Genetic markers of DNA fingerprinting technique are ___________.
Mycorrhiza shows symbiotic association between ___________.
Identify the INCORRECT statement about water in the soil.
Non-cyclic photophosphorylation involves unidirectional flow of electrons from ___________.
In biogas plant, the organic acids like acetic acid is converted to biogas by the enzymes of ___________.
Vernalization increases the resistance of plants for diseases caused by ___________.
Number of turns of Calvin cycle required for synthesis of one glucose molecule is ___________.
Number of linkage groups in honey bees is ___________.
In human beings, during oogenesis, Meiosis-I results into ___________.
Which of the following does NOT take place during inspiration?
What is ‘after birth’?
The best method to expose lethal genes is ___________.
Select the CORRECT match of cell organelle and its function.
The hormone NOT secreted by pars distalis of pituitary gland is ___________.
Which one of the following pair does NOT show commensalism?
One of the following is an example of complete sex linkage.
On land, plants get carbon from ___________.
Which one of the following characteristics is common between DNA and RNA?
Multicellular heterotrophs are placed in how many kingdoms by R. H. Whittaker?
Malleus bone of ear is attached to ___________.