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#MADS-box genes

2 public questions tagged with this topic.

Floral quartet model involves formation of :

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

Which gene among the following is NOT a MADS-box gene?

That points to D: AP2. Compared with the other options, AP2 is the one that correctly describes the ABC MODEL concept. The wrong ones are A) AP3; B) PI; C) AG. 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.