MCQ
“$G_0$” state of cells in eukaryotic cell cycle denotes
- ACheck point before entering the next phase
- BPausing in the middle of a cycle to cope with a temporary delay
- CDeath of a cell
- ✓Exit of cells from cell cycle
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$I.$ In liverworts sexual reproduction occurs by the fusion of antherozoids and egg, which are produced in anthridium and archegonium, respectively
$II$. Both male and female sex organs may be present on same thalli or different thalli
$III.$ Zygote give rise to sporophyte, which is differentiated into food, seta and capsule
$IV$. Some cells of capsule undergoes meiosis and give rise to haploid spores
$a$. It holds the different neighbouring cells together.
$b$. It is composed of Mg pectate only.
$c$. It gets dissolved during ripening of fruits.
Correct statements is/are