A plant experiencing calcium deficiency shows necrotic spots on its leaves and stunted root growth. This is primarily because calcium:

The deficiencies of micronutrients not only affects growth of plants but also vital functions, such as photosynthetic and mitochondrial electron flow. Among the list given below, which group of three elements shall affect most, both photosynthetic and mitochondrial electron transport?

Read the functions given below and identify the concerned nutrient

I. Activator of catalase

II. Important constituent of cytochrome

III. Important constituent of proteins involved in ETS

IV. Essential for chlorophyll synthesis

The deficiencies of micronutrients not only affects growth of plants but also vital functions, such as photosynthetic and mitochondrial electron flow. Among the list given below, which group of three elements shall affect most, both photosynthetic and mitochondrial electron transport?

Mineral elements involved in photolysis of water during photosynthesis are

A deficiency in which micronutrient would directly impair the oxygen-evolving complex in photosystem II?

$M{g^{2 + }}$ is an activator of

I. alcohol dehydrogenase

II. nitrogenase

III. ribulose bisphosphate carboxylase oxygenase

IV. phosphoenol pyruvate carboxylase Choose the correct option

A plant requires magnesium for

Which of the following micronutrients is directly involved in the oxidation of water during the light-dependent reactions of photosynthesis?

Copper is present in

Which elements are required for photolysis of water