MINERAL Transport+PYQS

MINERAL Transport+PYQS

Active ion absorption is indicated when ion concentration inside root is:

C fits best: Higher than medium. Keep the MINERAL Transport basics straight and Higher than medium stands out as the precise answer. Avoid: A) Equal to medium; B) Lower than medium; D) Absent. Light and flowering items often hinge on which photoreceptor or day-length rule is in play.

Ref: Best CSIR NET Plant Physiology books: Master Unit 6 with Taiz & Zeiger and Salisbury & Ross. Crack Part C experimental questions with top textbooks.

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MINERAL Transport+PYQS

Aeroponics differs from hydroponics because roots are:

The right choice is C: Suspended in air. In MINERAL Transport, that matches how the process or concept actually works — the other choices mix up related ideas or use the wrong mechanism. Skip these: A) Submerged in water; B) Grown in soil; D) Buried in sand. A quick check: if an option needs energy, pumps, or the opposite direction of movement, ask whether that really applies.

Ref: Best CSIR NET Plant Physiology books: Master Unit 6 with Taiz & Zeiger and Salisbury & Ross. Crack Part C experimental questions with top textbooks.

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MINERAL Transport+PYQS

Hydroponics refers to plant growth in:

Answer: C) Nutrient solution without soil. For MINERAL Transport, remember the key idea and you’ll land on this option; the distractors usually swap cause and effect or confuse similar terms. Avoid: A) Soil with fertilizers; B) Sand medium; D) Air only. Name the process first, then pick the option that describes it — don’t reverse cause and effect.

Ref: Best CSIR NET Plant Physiology books: Master Unit 6 with Taiz & Zeiger and Salisbury & Ross. Crack Part C experimental questions with top textbooks.

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MINERAL Transport+PYQS

Silicon contributes to plants by:

The right choice is B: Cell wall rigidity. In MINERAL Transport, that matches how the process or concept actually works — the other choices mix up related ideas or use the wrong mechanism. Skip these: A) Protein synthesis; C) Nitrogen fixation; D) Sugar transport. A quick check: if an option needs energy, pumps, or the opposite direction of movement, ask whether that really applies.

Ref: Best CSIR NET Plant Physiology books: Master Unit 6 with Taiz & Zeiger and Salisbury & Ross. Crack Part C experimental questions with top textbooks.

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MINERAL Transport+PYQS

Boron plays a role mainly in:

That points to B: Cell elongation and wall integrity. Compared with the other options, Cell elongation and wall integrity is the one that correctly describes the MINERAL Transport concept. The wrong ones are A) ATP synthesis; C) Chlorophyll formation; D) Respiration. If you’re stuck, eliminate anything that contradicts a basic fact you already know for this topic.

Ref: Best CSIR NET Plant Physiology books: Master Unit 6 with Taiz & Zeiger and Salisbury & Ross. Crack Part C experimental questions with top textbooks.

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MINERAL Transport+PYQS

Nickel is essential as a component of enzyme:

Urease (B) is correct here. This is core MINERAL Transport: once you know the definition or pathway step, Urease is the clear fit. The wrong ones are A) Nitrate reductase; C) Nitrogenase; D) RuBisCO. If the topic is about gradients or potentials, water/solutes move from higher to lower of the relevant quantity.

Ref: Best CSIR NET Plant Physiology books: Master Unit 6 with Taiz & Zeiger and Salisbury & Ross. Crack Part C experimental questions with top textbooks.

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MINERAL Transport+PYQS

Molybdenum deficiency may induce deficiency of:

Correct option is B, Nitrogen. In MINERAL Transport problems like this, the accurate statement is Nitrogen; the others are common mix-ups. Not these: A) Phosphorus; C) Potassium; D) Calcium. Tissue transport questions usually turn on xylem vs phloem, living vs dead cells, or source vs sink.

Ref: Best CSIR NET Plant Physiology books: Master Unit 6 with Taiz & Zeiger and Salisbury & Ross. Crack Part C experimental questions with top textbooks.

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MINERAL Transport+PYQS

Magnesium deficiency shows chlorosis first in:

Correct option is B, Older leaves. In MINERAL Transport problems like this, the accurate statement is Older leaves; the others are common mix-ups. Not these: A) Young leaves; C) Roots; D) Flowers. Tissue transport questions usually turn on xylem vs phloem, living vs dead cells, or source vs sink.

Ref: Best CSIR NET Plant Physiology books: Master Unit 6 with Taiz & Zeiger and Salisbury & Ross. Crack Part C experimental questions with top textbooks.

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MINERAL Transport+PYQS

Calcium deficiency primarily affects:

B fits best: Young meristems. Keep the MINERAL Transport basics straight and Young meristems stands out as the precise answer. Avoid: A) Older leaves; C) Mature leaves; D) Seeds. Light and flowering items often hinge on which photoreceptor or day-length rule is in play.

Ref: Best CSIR NET Plant Physiology books: Master Unit 6 with Taiz & Zeiger and Salisbury & Ross. Crack Part C experimental questions with top textbooks.

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MINERAL Transport+PYQS

Potassium deficiency mainly affects:

Older leaves first (B) is correct here. This is core MINERAL Transport: once you know the definition or pathway step, Older leaves first is the clear fit. The wrong ones are A) Young leaves first; C) Roots only; D) Flowers only. If the topic is about gradients or potentials, water/solutes move from higher to lower of the relevant quantity.

Ref: Best CSIR NET Plant Physiology books: Master Unit 6 with Taiz & Zeiger and Salisbury & Ross. Crack Part C experimental questions with top textbooks.

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MINERAL Transport+PYQS

Iron deficiency causes:

Go with B — Interveinal chlorosis of young leaves. Under MINERAL Transport, this is the standard explanation you’d use in class: it names the real driver or definition, while the rest are nearby but wrong. Not these: A) Uniform chlorosis; C) Necrosis of old leaves; D) Leaf curling. When two options sound similar, choose the one that matches the textbook definition most tightly.

Ref: Best CSIR NET Plant Physiology books: Master Unit 6 with Taiz & Zeiger and Salisbury & Ross. Crack Part C experimental questions with top textbooks.

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MINERAL Transport+PYQS

Sulfur deficiency symptoms appear first in:

B fits best: Young leaves. Keep the MINERAL Transport basics straight and Young leaves stands out as the precise answer. Avoid: A) Older leaves; C) Roots; D) Seeds. Light and flowering items often hinge on which photoreceptor or day-length rule is in play.

Ref: Best CSIR NET Plant Physiology books: Master Unit 6 with Taiz & Zeiger and Salisbury & Ross. Crack Part C experimental questions with top textbooks.

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