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Select the incorrect statements with res...


Select the incorrect statements with respect to given type of life cycle.

A

Maiosis occurs at the time of spore formation in sporophytic plant.

B

Gametophytic plant is produced by germination of spores.

C

This life cycle is exhibited by most algae and some seeds bearing plants.

D

This life cycle is exhibited by many bryophytes and pteridophytes.

Text Solution

Verified by Experts

The correct Answer is:
C

Given type of life cycle is haplo-diplontic or diplohaplontic life cycle in which haploid gametophytic phase and diploid sporophytic phase alternate with each other. The gametophytic plant (n) produces gametes (n), which fuse to give rise to diploid zygote (2n). zygote grows to form sporophytic plant body (2n). moiosis occurs in the sporophyte at the time of formation of spores and the spores germinate to produce gametophytic plants. bryophytes and pteridophytes exhibit this life cycl patters. algae exhibit haplontic life cycle pattern and gymnosperms and angiosperms follow diplontic life cycle pattern.
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NCERT FINGERTIPS ENGLISH-PLANT KINGDOM-Plant Kingdom
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