AP and TS EAMCET Medical 2020 Model Paper 3

Question : 21 of 159

Marks: +1, -0

Find the correct statement from the following

Deficiency symptoms are not seen for the macro essential elements like C, H & O
Continuous deprivation of any element would always leads to death of the plant
Plants compete with soil microbes for limited molecular nitrogen in the soil
Leghaemoglobin is a Mo-Fe protein and that helps the nitrogenase enzyme in catalysing conversionof N2‌to‌N‌H3.

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