A patient experiences impaired dark adaptation, frequent infections, and dry skin. Which fat-soluble vitamin deficiency is MOST likely responsible?

Which of the following shows the deficiency symptoms of nitrogen in plants?

Deficiency of which vitamin causes Beriberi?

Chlorosis in plants is generally due to deficiency of

Which nutrient deficiency causes night blindness?

Iron deficiency leads to which of the following conditions?

Necrosis is the term used for the

Which of the following is NOT a symptom of calcium deficiency?

‘Khaira disease of rice’ is due to

A patient presents with severe muscle weakness, difficulty walking, and loss of tendon reflexes. Further investigation reveals impaired glucose metabolism and cardiac abnormalities. These symptoms are MOST likely associated with a deficiency of:

Mouse – ear in pecan is due to the deficiency of