In Plant “A “ flowers has perianth members and stamens in 1 : 1 ratio whereas, in Plant “B” flowers has megasporophylls and microsporophylls in 1 : 3 ratio.“B and A “ are respectively.

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

Datura and Mustard

Petunia and Brassica

Solanum and Allium

Pisum and Brassica

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Perianth is categorised into calyx corolla in Fabaceae . Perianth members are 10 ( calyx-5 + corolla 5), stamens are diadelphous , arranged as 9+1, total -10 stamens , so the ratio of perianth members and stamens would be - 1:1.

Megasporophylls are carpels and microsporophylls are stamens . Number of megasporophylls in brassica -2 , microsporophylls -6 , so the ratio would be 1: 3

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th