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Identify the element on the basis of giv...

Identify the element on the basis of given statements a. Its deficency symptoms first appear in young leaves, b. It is required in formation of miotic spindle

A

B

B

Fe

C

Ca

D

S

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Deficiency symptom appears first in young leaves if the soil is deficient in:

Read the following statements regarding the mineral nutrition in plants (1) For the elements that are actively mobilized within the plants, the deficiency symptoms tend to appear first in the young tissues. (2) Manganese competes with iron and magnesium for uptake and with magnesium for binding with enzymes. (3) Manganese inhibits calcium traslocation in shoot apex. (4) Rhodospirillum is aerobic free-living nitrogen fixing microbe. Which of these are correct

Read the following statements regarding the mineral nutrition in plants (1) For the elements that are actively mobilized within the plants, the deficiency symptoms tend to appear first in the young tissues. (2) Manganese competes with iron and magnesium for uptake and with magnesium for binding with enzymes. (3) Manganese inhibits calcium traslocation in shoot apex. (4) Rhodospirillum is aerobic free-living nitrogen fixing microbe. Which of these are correct

Roles of some mineral elements in plants are given below. (a) Helps in anion cation balance in cells. (b) Involves in protein synthesis. (c) Helps in the formation of mitotic spindle (d) Involves in liberation of oxygen from water during photosynthesis. Which of the given role(s) is/are related to chlorine?

Read the given statements and select the correct option Statement-1: Deficiency symptoms of N, K ad Mg are first visible in the senescent leaves Statement-2: Biomolecules containing these elements are broken available for mobilising to younger leaves.

Deficiency symptoms of an element tend to appear first in young leaves. It indicates that the element is relatively immobile. Which one of the following elemental dificency would show such symptoms?

Deficiency symptoms of an element tend to appear first in young leaves. It indicates that the element is relatively immobile. Which one of the following elemental deficiency would show such symptoms?

Which of these are false statements about calcium ? I. It is required during the formation of the cell wall. II. It accumulates in younger leaves. III. Spindle fibers can't be formed with it. IV. It is absolutely necessary for the synthesis of auxins.

AAKASH INSTITUTE-TEST 5-EXAMPLE
  1. Sulpher is not a component of

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  2. Select the mismatched pair

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  3. Identify the element on the basis of given statements a. Its deficency...

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  4. Chosse the odd one w.r.t the elements which help in maintainig cation-...

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  5. Toxicicity of manganese in aplant result in a. Brown spot surrounded b...

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  6. Movement of ions into synplast area of a plant cell

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  7. 2NH3 + 3O2 2NO2- + 2H+ + 2H2O The organism responsible for th...

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  8. Enzyme nitrogenese will be absent in

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  9. The region of nodule here Rhizobium is active, lacks

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  10. Read the following statements and mark them as True (T) or False (F) ...

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  11. A + NH4+ B C Glatamate + H2O + D complete the above conver...

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  12. Read the following statements and choose the correct option A: Aspara...

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  13. Mark the odd statement for ureides

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  14. Which of the following is not a benefit of hydroponics

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  15. Deficiency of which element is not responsible for death of leaf tissu...

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  16. Mark the incorrect match.

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  17. Elements found in ferredoxin are

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  18. Chlorophyll synthesis will be largely affected due to deficiency of wh...

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  19. T.W. Engelmann prepared the first action spectrum of photosynthesis by...

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  20. A pigment appears yellow-orange in the chromatogram and found in leave...

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