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Practice Online Test Series for JEE Main 2018 & NEET 2018
In root nodules of legumes, leghaemoglobin is important because
In photosynsthesis, photolysis of water is used in
In an ECG, the QRS stands for
Lichens indicate `SO_2` pollution because they
Middle piece of sperm contains
Deuterostome condition and indeterminate radial cleavage are characteristics of
In Bt cotton, a transgenic plant, Bt refers to
End product of anaerobic respiration in humans
Number of cervical vertebrae in mammal are
The lock and key model of enzyme action illustrates that a particular enzyme molecule
Gout is a disease that affects the joints and leads to arthritis. It is associated with an abnormality of
The lymph serves to
How many ATPs are in all generated in respiration
Mcirosporogenesis is the
In man, sperms contain autosomes and
Chiasmata are formed during meiosis
During "gene cloning" which is called "gene taxi"
Which one of the following decides cell to divide
Contraceptive oral pills help birth control by
Fungal spores produced asexually at tips or sides of hyphae are called
