MCQ
Heterospory is production of
- ASexual and asexual spores
- ✓Large and small spores
- CHaploid and diploid spores
- DDiploid and tetraploid spores
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$R$ - Agrobacterium tumifaciens is a pathogens ofseveral dicot plants
$A$. Tetrad formation is seen during Leptotene.
$B$. During Anaphase, the centromeres split and chromatids separate.
$C$. Terminalization takes place during Pachytene.
$D$. Nucleolus, Golgi complex and ER are reformed during Telophase.
$E$. Crossing over takes place between sister chromatids of homologous chromosome. Choose the correct answer from the options given below:
$1.$ Unicellular and prokaryote
$2.$ Unicellular and eukaryote
$3.$ Multicellular and eukaryote
$4.$ Autotrotroph and heterotroph