Based on the fact that watermelon contains many seeds, what can be inferred about a normal flower of a watermelon plant?

Glucose 6 phosphate ⎯→ ⎯X Fructose 6 phosphate The enzyme X in the given reaction would belong to the group of

All of the following are adaptations for parasitic mode of life in acoelomates EXCEPT

The magnification used to view a leaf epidermis under the given microscope is

Which of the following features in amphibians categorises them as unsuccessful land vertebrates?

A plant cell captures light energy, converts it into glucose and releases energy in the form of adenosine triphosphate(ATP). The organelles that are specialised to convert energy from one form to another are

Which of the following is the reducing agent in the given reaction?

The presence of fore, mid and hind gut for the digestion of food is a characteristic feature in

Which of the following nutrition related diseases may cause high blood pressure and diabetes mellitus?

During photorespiration, ribulosebiphosphate carboxylase fixes oxygen which results in lowering the overall rate of