Home

Protonema

A. is a stage of gametophytic generation.

B. is a creeping, green, branched and develops directly from a spore.

C. produces lateral bud which forms leafy plant body.

D. All of the above

Study and Earn Android App
Share this question with your friends

Correct Answer : A.


A protonema is a creeping, green, filamentous, thread-like chain of cells which is produced by the germination of the spores and forms the earliest stage (the haploid phase) of a bryophyte life cycle. When a moss first grows from the spore, it grows as a protonema which develops into a leafy gametophore.

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Also checkout

Workshop Technology MCQ Clause Analysis MCQ Analogy MCQ Building Materials MCQ Genital trauma MCQ Cloze Test MCQ Rearrangement Set 8 MCQ Simple Interest MCQ Time and Distance MCQ General Science MCQ Rearrangement Set 13 MCQ Logarithm MCQ