In Pinus lifecycle megasporangium formed from the parent sporophyte is i which produces haploid megaspores by ii .

The information in which alternative complete the given statement?

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C

In Gymnosperms like Pinus the ovule / megasporangium is formed from parent sporophyte which is diploid . This megasporangium undergoes meiotic divisions to produce haploid female gametophyte.

Suggest Corrections

Similar questions

Consider the following four statements:

I. The Sporophyte of liverworts lives longer than those of mosses;

II. Sphagnum is heterosporous;

III. The lifecycle in all seed bearing plants is diplontic;

IV. In pinus, male and female cones are borne on the same plants.

Which of the two statements are wrong?

Q. A dandelion produces seeds without meiosis or fertilisation. The adult sporophyte forms diploid, rather than haploid, megaspores that develop into ovules containing diploid, rather than haploid nuclei. One of the nuclei in each ovule becomes an egg and develops directly, without fertilisation, into an embryo that is genetically identical to its parent. This type of reproduction is called ____________________.

The information in which alternative completes the given statement?

Q. Assertion :Pinus displays the alternation of generations Reason: The gametophyte is dependent upon the diploid sporophyte phase

Use the following information to answer the next question.

A traveller moves from the equator to one of the poles of earth. The weight of the travellercontinuously, whereas his massThe information in which alternative completes the given statement?

The information in which alternative completes the given statement?

Join BYJU'S Learning Program

In Pinus lifecycle megasporangium formed from the parent sporophyte is i which produces haploid megaspores by ii . The information in which alternative complete the given statement?

The correct option is C In Gymnosperms like Pinus the ovule / megasporangium is formed from parent sporophyte which is diploid . This megasporangium undergoes meiotic divisions to produce haploid female gametophyte.

In Pinus lifecycle megasporangium formed from the parent sporophyte is i which produces haploid megaspores by ii .

The information in which alternative complete the given statement?

The correct option is C

In Gymnosperms like Pinus the ovule / megasporangium is formed from parent sporophyte which is diploid . This megasporangium undergoes meiotic divisions to produce haploid female gametophyte.