In the leaves of C₄ plants, malic acid formation during CO₂ fixation occurs in the cells
In the leaves of C₄ plants, malic acid formation during CO₂ fixation occurs in the cells of Options (a) Bundle…
7 years ago
Biology
A patient brought to a hospital with myocardial infarction is normally immediately given
A patient brought to a hospital with myocardial infarction is normally immediately given : Options (a) Penicillin (b) Streptokinase (c)…
7 years ago
Which one of the following vectors is used to replace the defective gene in gene therapy?
Which one of the following vectors is used to replace the defective gene in gene therapy? Options (a) Ti plasmid…
7 years ago
The first acceptor of electrons from an excited chlorophyll molecule of photosystem II is
The first acceptor of electrons from an excited chlorophyll molecule of photosystem II is Options (a) iron-sulphur protein (b) ferredoxin…
7 years ago
In humans, blood passes from the post caval to the diastolic right atrium of heart due to
In humans, blood passes from the post caval to the diastolic right atrium of heart due to Options (a) pushing…
7 years ago
Dry indehiscent single-seeded fruit formed from bicarpellary syncarpous inferior ovary is
Dry indehiscent single-seeded fruit formed from bicarpellary syncarpous inferior ovary is Options (a) Caryopsis (b) Cypsela (c) Berry (d) Cremocarp…
7 years ago
Which one of the following acts as a physiological barrier to the entry of micro-organisms
Which one of the following acts as a physiological barrier to the entry of micro-organisms in human body? Options (a)…
7 years ago
Through their effect on plant growth regulators, what do the temperature and light control
Through their effect on plant growth regulators, what do the temperature and light control in the plants? Options (a) Apical…
7 years ago
The stage transmitted into the uterus after induced fertilization of ova in the laboratory
The stage transmitted into the uterus after induced fertilization of ova in the laboratory is Options (a) Zygote (b) Embryo…
7 years ago
The annular and spirally thickened conducting elements generally develop in the protoxylem
The annular and spirally thickened conducting elements generally develop in the protoxylem when the root or stem is: Options (a)…
7 years ago