hamburger menu
All Coursesall course arrow
adda247
reward-icon
adda247
    arrow
    arrow
    arrow
    Yellowing of older leaves is a main symptom of ____ deficiency:
    Question

    Yellowing of older leaves is a main symptom of ____ deficiency:

    A.

    Magnesium

    B.

    Nitrogen

    C.

    Iron

    D.

    Manganese

    Correct option is B


    Nitrogen deficiency causes chlorosis (yellowing) in older leaves, as nitrogen is a mobile nutrient and moves to younger leaves during scarcity.

    Free Tests

    Free
    Must Attempt

    IBPS SO Prelims 2026 Full Mock Test 01 (New Pattern)

    languageIcon English
    • pdpQsnIcon100 Questions
    • pdpsheetsIcon125 Marks
    • timerIcon80 Mins
    languageIcon English
    Free
    Must Attempt

    IBPS SO Prelims 2026 English Subject Test-01

    languageIcon English
    • pdpQsnIcon20 Questions
    • pdpsheetsIcon10 Marks
    • timerIcon15 Mins
    languageIcon English
    Free
    Must Attempt

    IBPS SO Prelims 2026 Quant Section Test-01

    languageIcon English
    • pdpQsnIcon50 Questions
    • pdpsheetsIcon50 Marks
    • timerIcon40 Mins
    languageIcon English
    test-prime-package

    Access ‘RPSC AO’ Mock Tests with

    • 60000+ Mocks and Previous Year Papers
    • Unlimited Re-Attempts
    • Personalised Report Card
    • 500% Refund on Final Selection
    • Largest Community
    students-icon
    446k+ students have already unlocked exclusive benefits with Test Prime!
    Our Plans
    Monthsup-arrow