List of top Questions asked in MHT CET

Select the correct statement.
Polyribosomes are ___________.
Secretion of pancreatic enzymes and bile juice is stimulated by ___________ hormone.
Which one of the following statements is correct about the diagram of a pollen grain given below?
A person involved in stone masonry work is likely to suffer from ___________.
When GFR decreases, lungs secrete ___________ in renin--angiotensin mechanism.
The expelled excited electron from chlorophyll-a after photo excitation comes back to ground state in ___________.
In a pregnant woman, ___________ is the major source of progesterone during the first trimester.
Match the Column-I with Column-II and select the correct option.
A pollen grain is provided resistance from physical and biological decomposition by its ___________.
Which one of the following pyramid will be always inverted?
Occurrence of an extra chromosome in a diploid set of chromosomes is called ___________.
Select the INCORRECT match.
Duct of Bellini is formed by joining ___________ collecting ducts.
___________ gives seeds protection against mechanical shock, dry conditions, etc.
In DNA molecule at the 5$'$ end there is a free ___________.
India contributes ___________% of total lac production in the world.
Spinal cord is a cylindrical tube with a narrow cavity, lined by ependymal cells. This cavity is called ___________.
During anaerobic respiration, pyruvate undergoes decarboxylation in presence of enzyme pyruvate decarboxylase. Which of the following coenzymes and cofactors respectively are required in this reaction?
Which phytohormone is useful for leaf expansion in leafy vegetables?
The acceptor of atmospheric CO$_2$ in C$_3$ plants is ______.
Finches of Galapagos islands differ from mainland finches in size, colour and food habits. It is due to
Which one of the following enzyme does NOT operate in Lac Operon?
Which one of the following is a restriction enzyme?
Which one of the following is dominant among the wing sizes in {Drosophila?