Home
Class 12
BIOLOGY
In the life cycle of Funaria, spores are...

In the life cycle of Funaria, spores are beginning of the generation
1. gametophyte
2. sporophyte
3. peristome
4. both 1 and 2

A

Gametophytic

B

Sporophytic

C

Both A and B

D

Peristome.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

In the life cycle of angiosperm, choose correct labelling for 1-5

Assertion a. Life cycle of Funaria is called diplohaplontic. Reason r. In Funaria there is alternation of haploid gametophytic and diploid sporophytic phases, one becoming parent to other. The correct answer is

Among the following, which does not belong to sporophyte generation in Pinus? 1. Long shoot 2. Dwarf shoot 3. roots are branched but rhizoids are always unbranched 4. Endosperm

Aedes is the carrier of 1. dengue fever 2. malaria 3. yellow fever 4. both 1) and 3)

The spores produced in capsule in moss, germinate to form haploid structure called 1. leafy gametophyte 2. protonema 3. prothallus 4. peristome

What is correct? (a) Protonema of moss and prothallus of Dryopteris are sporophytic (b) Protonema of mos and prothallus of Dryopteris are gametophytic (c) Moss protonema is sporophytic, Pteris prothallus is gametophytic but plant body of Pteris and Funaria are gametophytic (d) Plant body of moss is gametophytic while that of Dryopteris is both gametophytic and sporophytic

The monohybrid genotype ration 1:2:1 in F_2 generation indicates

In a moss the sporophyte 1. arises from a spore produced from the gametophyte 2. manufactures food for itself, as well as for the gametophyte 3. is partially parasitic on the gametophyte 4. Produces gametes that give rise to the gametophyte

Which one of the following is not a characteristic feature of Bryophyte? 1. Plant body is thalloid 2. Sporophyte is parasitic over the gametophyte 3. Presence of Oogonium 4. Presence of Parenchymatous tissue.

Find the general solution of the equation sectheta+1=(2+sqrt3)tantheta .