A) 3+2 +3
B) 2+3 + 3
C) 3 + 3 + 2
D) 2 + 4 + 2
Correct Answer: A
Solution :In a dicot plant, the general arrangement of nuclei in the embryo sac is that 3 nuclei in 3 cells of egg apparatus (one egg cell and 2 synergids) at micropylar end and 2 polar nuclei in almost middle region and 3 nuclei in the form of antipodals at the distal end from the micropyle towards the nucellus. Sothe total nuclei is 3 + 2 + 3. Hence, the correct option is [a].
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