NEET Biology question

Not in NEET syllabus

Which one of the following symptoms is not due to manganese toxicity in plants?

(A)Calcium translocation in the shoot apex is inhibited.
(B)Deficiency in both iron and nitrogen is induced.Correct
(C)Appearance of brown spots surrounded by chlorotic veins.
(D)None of the above

Answer: (B)

Solution

Manganese toxicity inhibits calcium translocation to the shoot apex and causes brown spots surrounded by chlorotic veins; it also induces deficiency of iron, magnesium and calcium

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Question ID VK-113041