Question

short notes on alternation of generation in ectocarpus ​

Answer 1

The gametophyte plants bear multicellular reproductive structures, called plurilocular gametangia. ... The gametes from two different Ectocarpus plants fuse to form a zygote, which on germination gives rise to diploid or sporophyte plant. The sporophyte is diploid plant whereas gametophyte is a haploid plant.