MCQs of Biology – Bryophyta

Sex organs are found on specialized sexual receptacle called antheridiophore and archegoniophore in:

Unicellular ,unbranched, aseptate and hyaline rhizoids are found in:

Bryophytes do not produce:

Columerlla occurs in the sporophyte of:

Leaves of mosses lack:

Seta is not found in the sporophyte of:

Monoecious mosses in which antheridia and archegonia are borne on separate branches of the same plant is called:

Bryophytes and pteridopytes are highly restricted in their distribution because they:

True roots are not found in:

Funaria hygrometerica is always:

Filamentous ,green, branched and chlorophyllous protonema are found in:

Vegetative propagation through primary and secondary protonema excellent power of regeneration are always found in:

The sporophyte is totally or partially dependent on gametophyte in:

Elaters of Marchantia exhibit:

In Tippo’s system of classification, bryophytes have been placed in:

16+16 peristomial teeth formation is characteristics of:

Liverworts differ from mosses in there:

In bryophytes, the spermatogenous cells are called:

Sexual reproduction in bryophytes is:

The alternation of generation in bryophytes is:

Buxbaumia aphylla is a classical example of:

The Mosses were first discovered by:

Archesporium gives rise to:

Sporogenous tissue is amphithecial in origin in:

Plant body is dorsiventral and prostrate showing dichotomous branching in:

Largest bryophyte is:

Smallest bryophyte is:

In moss capsule, apophysis is meant for:

In funaria, the apophysis and teca are differentiated

Apophysis lacks:

In Funaria, the columellia is derived from:

Endothecium is cent per cent fertile and thus producing sporogenous tissue only in:

Body of capsule of Funaria is:

Theca region of capsule possesses:

Characteristic rosette formation is very common in some species of :

The antherozoids of Funaria are attracted by:

Bryophytes are generally:

Leaves of Funaria do not possess:

Funaria possesses stomata in its:

In bryophytes, the gametophytic generation begins from the formation of:

A fertilized archegonium with zygote represents a:

Spores of bryophytes are:

Spores and elaters are found in the capsule of:

Bipolar embryo formation is characteristics of:

A sporophyticorgan with only sporophytic cells or tissue is:

Paraphyses which occur with sex organs in Funaria are meant for:

In L.S., the spore sac in Funaria capsule appears:

Spores are provided with chloroplast in:

Archegonia differ from oogonia in having:

Chloronema and Caulonema develop in: