Multiple choice

Tapetal nuclei in anthers of many angiosperm flowers are

  1. mostly aneuploid

  2. mostly polyploid

  3. mostly haploid

  4. mostly triploid
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Tapetal cells often become polyploid due to endomitosis or nuclear fusion, which helps them provide nutrients to the developing pollen grains.

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