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While in N, K and Mg deficiency, chloros...

While in N, K and Mg deficiency, chlorosis appears first in ____leaves, in S and Ca deficiency,_____ leaves are the first to be affected

A

young, old

B

old, young

C

old, old

D

young, young

Text Solution

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The correct Answer is:
B
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NCERT FINGERTIPS-MINERAL NUTRITION-Mineral Nutrition
  1. Read the given statements and select the correct option Statement-1:...

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  2. Deficiency symptoms tend to appear first inwhenever the essential elem...

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  3. While in N, K and Mg deficiency, chlorosis appears first in leaves, in...

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  4. Chlorosis, i.e., loss of chlorophyll leading to yellowing in leaves, i...

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  5. Necrosis refers to

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  6. Necrosis mainly occurs by the deficlency of

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  7. Deficiency of which of the following elements delay flowering in plant...

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  8. Which of the following is not a deficiency symptoms of minerals?

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  9. Premature leaf fall is due to deficiency of

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  10. Yellowish edges appear in leaves deficient in

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  11. Mineral ion concentration in tissues that reduces the dry weight of ti...

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  12. Select the correct statement regarding manganese toxicity.

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  13. Minerals are absorbed in the form of

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  14. With reference of absorption of minerals, the term 'outer space' repre...

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  15. Which of the following statements about minerals absorption in plants ...

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  16. Mineral salts are translocated through (i) along with the (ii) steam o...

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  17. Mineral nutrients absorbed by roots, move to leaves through

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  18. Read the given statement and select the correct option. Statement-1: S...

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  19. Which one is the major constituent of proteins, nucleic acids, vitamin...

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  20. Nitrogen is a limiting nutrient for

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