Life cycle of Saccharomyces cerevisiae is 

Comparable to angiosperms which of the following alga exhibits diplontic life cycle?

Which one of the following shows the last diploid stage in the life cycle of angiosperms?

Which of the statements regarding haplontic life cycle is incorrect?

Which one of the following has haplontic life cycle ?

Haplo-diplontic life cycle is observed in how many of the following plants.
Pinus, Sphagnum, Polytrichum, Polysiphonia, Dryopteris, Riccia, Marchantis, Pteris, Selaginella, Ectocarpous, Volvox.

A diploid parent plant body produces _______ gametes and a haploid parent plant body produces _________ gametes.

The gametophyte of  Bryophytes reproduction sexually by Isogamy Physiological anisogamy

Arange the following division in the correct sequence of the progressive evolution in their haploid phase (Gametophyte)
I) Thallophyta
II) Bryophyta
III) Pteridophyta 
IV) Spermatophta

The gametophyte is always dioecious in 

Zygote does not undergo immediate reduction division in all, except :

Choose the correct statement:

The term prothallus is used for

Opening of floral buds into flowers, is a type of:

Consider the following four statements whether they are correct or wrong
(A)The sporophyte in liverworts is more elaborate than that in mosses
(B)Salvinia is heterosporous
(C)The Life-cycle in all seed-bearing plants is diplontic
(D) In Pinus male and female cones are borne on different trees
 The two wrong statements together are

What are chromosome number in the following respectively (i) Synergid of Gossypium (ii) Leaf cells in Allium (iii) Endosperm of Saccharum.

Haploids are considered better genetic stock because they ______________.

Production of gametes in Bryophytes involve.

Which one of the following is not a common feature of gametophyte selfincompatibility systems?

Aposporously formed gametophytes in Dryopetris will bear gametes that are ____________.

Gametophyte self incompatibility does not differ from saprophytic self incompatibility in that.

Read the given paragraph.
Where there is alternation of generations, the haploid multicellular plant is called a   (i)   and the diploid multicellular plant is called   (ii)   .    (iii)   generation is the dominant phase in algae showing haplontic type of life cycle. Bryophytes and pteridophytes usually possess    (iv)   types of life cycle.
Select the correct sequence of terms to complete the above paragraph.

Read the given statements and select the correct option. 
Statement 1 : Bryophytes show alternation of generation.
Statement 2 : A haploid gametophytic generation and a diploid sporophytic generation alternate in the life cycle.

In moss,antheridia and archegonia occur at the tips of two different branches of the same plant.The condition is called

Which of the following is a diploid?

Which one has the larges gametophyte?