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#vernalization

4 public questions tagged with this topic.

VERNALIZATION & FLOWERING+PYQS

Cold requirement for germination of seeds is termed:

The right choice is C: Stratification. In VERNALIZATION & FLOWERING, that matches how the process or concept actually works — the other choices mix up related ideas or use the wrong mechanism. Skip these: A) Vernalization; B) Photoperiodism; D) Dormancy. 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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VERNALIZATION & FLOWERING+PYQS

Which plant category commonly requires vernalization?

B fits best: Winter annuals and biennials. Keep the VERNALIZATION & FLOWERING basics straight and Winter annuals and biennials stands out as the precise answer. Avoid: A) Summer annuals; C) Tropical plants; D) Aquatic plants. 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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PSS-Sec-E-Sensory biology

Vernalization-induced changes in flowering involve primarily:

B fits best: Epigenetic regulation. Keep the PSS-Sec-E-Sensory biology basics straight and Epigenetic regulation stands out as the precise answer. Avoid: A) DNA mutation; C) RNA editing; D) Protein degradation. 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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PSS-Sec-E-Sensory biology

Vernalization leads to stable repression of which flowering repressor gene?

Correct option is C, FLC. In PSS-Sec-E-Sensory biology problems like this, the accurate statement is FLC; the others are common mix-ups. Not these: A) FT; B) CO; D) FD. 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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