Bioassays for auxins

Explain the mechanism of allosteric enzyme regulation.

प्रकाशफोस्फोरिलीकरण और ऑक्सीकारक फोस्फोरिलीकरण

तनाव क्या है? तापमान प्रेरित तनाव की चर्चा कीजिए।

Fill in the blanks:

i). The response of a plant part towards gravity is called .................  .

ii). In leguminous plants, leghaemoglobin protects ……………… activity.

iii). The net gain of ATP by complete oxidation of one glucose molecule is ………………… .

iv). Cells undergo plasmolysis when kept in a ………………… solution.

फाइटोक्रोम-मध्यस्थ अनुक्रिया

What is stress? Discuss temperature induced stress.