For its action, nitrogenase requires
For its action, nitrogenase requires Options (a) Mn²⁺ (b) light (c) high input of energy (d) super oxygen radicals Correct…
7 years ago
AIPMT2011M
In mitochondria, proteins accumulate in the
In mitochondria, proteins accumulate in the Options (a) outer membrane (b) inner membrane (c) intermembrane space (d) matrix Correct Answer:…
7 years ago
For its activity, carboxypertidase requires
For its activity, carboxypertidase requires Options (a) zinc (b) iron (c) niacin (d) copper Correct Answer: zincExplanation:Carboxypeptidase is an exopeptidase…
7 years ago
Common cold is not cured by antibiotics because it is
Common cold is not cured by antibiotics because it is Options (a) caused by a virus (b) caused by a…
7 years ago
Which one of the following is essential for photolysis of water?
Which one of the following is essential for photolysis of water? Options (a) Manganese (b) Zinc (c) Copper (d) Boron…
7 years ago
Which one of the following conditions of the zygotic cell would lead
Which one of the following conditions of the zygotic cell would lead to the birth of a normal human female…
7 years ago
The 24 hour (diurnal) rhythm of our body such as the sleep-wake cycle
The 24 hour (diurnal) rhythm of our body such as the sleep-wake cycle is regulated by the hormone: Options (a)…
7 years ago
At metaphase, chromosomes are attached to the spindle fibres by their:
At metaphase, chromosomes are attached to the spindle fibres by their: Options (a) satellites (b) secondary constrictions (c) kinetochores (d)…
7 years ago
The unequivocal proof with dominant material came from the studies on a
The unequivocal proof with dominant material came from the studies on a Options (a) bacteriam (b) fungus (c) viroid (d)…
7 years ago
Which one of the following is not an essential mineral element for plants
Which one of the following is not an essential mineral element for plants while the remaining three are? Options (a)…
7 years ago