Monoecious plant of chara shows the occurrence of [AIPMT 2013]
Option 1 : Antheridiophore and archegoniophore on the same plant.
Option 2 : Stamen and carpel on the same plant.
Option 3 : Upper antheridium and lower oogonium on the same plant.
Option 4 : Upper oogonium and lower antheridium on the same plant.
![Monoecious plant of chara shows the occurrence of [AIPMT 2013]](https://www.gkseries.com/blog/wp-content/uploads/thumbs_dir/Meiosis-takes-place-in--qcdy3j3qf3gxlgffdzk8not2mqkheinm5spozoqhq4.jpg)
![Monoecious plant of chara shows the occurrence of [AIPMT 2013]](https://www.gkseries.com/blog/wp-content/uploads/thumbs_dir/Which-one-of-the-following-is-wrong-about-chara-qcdygnwjwrg5tbcnp5xkzvhxfju3y9slmsuxdv9gsc.jpg)
