Deficiency symptoms of nitrogen and potassium are visible first in:

Senescent leaves

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Young leaves

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Roots

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Buds

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Solution

The correct option is A
Senescent leaves

The deficiency symptoms of nitrogen, potassium and magnesium are visible first in the senescent leaves. In the older leaves, biomolecules containing these elements are broken down, making these elements available for mobilising to younger leaves

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Similar questions

Q. Deficiency symptoms of nitrogen, magnesium, and potassium are visible first in:

Q. Deficiency symptom of nitrogen and potassium are visible first in

Q. Deficiency symptoms tend to appear in young leaves when the elements are .

Deficiency of calcium causes localized tissue necrosis, necrotic margins on young leaves. Symptoms of this deficiency tend to appear mostly in young leaves and not older leaves because __________.

Q. Assertion (A): The deficiency symptoms of N, P and Mg are visible first in senescent leaves.
Reason (R): Elements like N, P and Mg are mobile.

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Deficiency symptoms of nitrogen and potassium are visible first in:

The correct option is A Senescent leaves The deficiency symptoms of nitrogen, potassium and magnesium are visible first in the senescent leaves. In the older leaves, biomolecules containing these elements are broken down, making these elements available for mobilising to younger leaves

The correct option is A
Senescent leaves

The deficiency symptoms of nitrogen, potassium and magnesium are visible first in the senescent leaves. In the older leaves, biomolecules containing these elements are broken down, making these elements available for mobilising to younger leaves