Questions

In glycolytic pathway which of the following steps shows reduction of coenzyme

In glycolytic pathway which of the following steps shows reduction of co-enzyme? Options (a) 1,3-diophosphoglycerate to 3- phosphoglycerate (b) Glucose…

in free floating plant the stomata are

in free floating plant, the stomata are Options (a) Absent (b) Present on upper surface (c) Present on both the…

In fermentation yeast secrets one of the following enzyme

In fermentation, yeast secrets one of the following enzyme Options (a) Invertase (b) Zymase (c) Dehydrogenase (d) Anolase Correct Answer:…

In expiration condition diaphragm becomes

In expiration condition, diaphragm becomes Options (a) Circular (b) Relaxed (c) Fully contracted (d) Expanded Correct Answer: RelaxedExplanation:During expiration diaphragm…

In drumstick the seeds are dispersed by

In drumstick the seeds are dispersed by Options (a) Water (b) Animals (c) Wind (d) Explosive mechanism Correct Answer: Wind…

In citric acid cycle decarboxylation occurs when

In citric acid cycle decarboxylation occurs when Options (a) Citric acid converts to α-ketoglutaric acid (b) Succinic acid converts to…

In China rose the inflorescence is

In China rose, the inflorescence is Options (a) Cymose (b) Capitulum (c) Racemose (d) Solitary cyme Correct Answer: Solitary cymeExplanation:Flower…

In case of poriferans the spongocoel is lined with flagellated cells called

In case of poriferans, the spongocoel is lined with flagellated cells called as Options (a) Mesenchymal cells (b) Ostia (c)…

In bryophytes and pteridophytes transport of male gametes requires

In bryophytes and pteridophytes, transport of male gametes requires Options (a) Wind (b) insects (c) Birds (d) Water Correct Answer:…

In Bougainvillea thorns are the modifications of

In Bougainvillea thorns are the modifications of Options (a) Leaf (b) Stipules (c) Adventitious root (d) Stem Correct Answer: StemExplanation:Thorns…