All Courses
Explore Courses UPSC Exam UPSC Test Series Free Notes EduRev Infinity Get the App Login Join for Free
Sign in Open App
NEET Exam  >  NEET Questions  >  Gametophytic and sporophytic are independent ... Start Learning for Free
SaveJoin the Discussion on the App
Gametophytic and sporophytic are independent of each other in which of the following group A. Pteridophytes B.Angiosperms C.Gymnosperms D.Bryophytes?
Clear all your NEET doubts with EduRev
Most Upvoted Answer
Gametophytic and sporophytic are independent of each other in which of...
Community Answer
Gametophytic and sporophytic are independent of each other in which of...
A
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
Explore Courses for NEET exam

Similar NEET Doubts

In pteridophytes the sporophyte produces spores through meiosis. The spores are produced by the sporangia in the spore mother cells. These spores germinate to give rise to gametophytes. The gametophytes bear male and female sex organs. Water is required for transfer of antherozoids - the male gametes released from the male sex organ to the mouth of female sex organ. Fusion of male gamete with the egg result in the formation of zygote. Zygote thereafter produces a multicellular well-differentiated sporophyte. In majority of the pteridophytes all the spores are of similar kinds. However, some genera also produce two kinds of spores, macro (larg e) and micro (small) spores. The megaspores and microspores germinate and give rise to female and male gametophytes, respectively. In these plants, the female gametophytes are retained on the parent sporophytes for variable periods. The development of the zygotes develop into young embryos within the female gametophytes. This event is a precursor to the seed habit considered an important step in evolution. Direction : In the above questions the Assertions (

Gametophyte is a dominant phase in the life cycle of a bryophyte. It is more conspicuous, long living, independent, green and freely branched whereas, the sporophytic phase is short lived and dependent upon the gametophyte. The main plant body is haploid and bears sex organs i.e., antheridium and archegonium. Antheridium produces a large number of flagellated male gametes called antherozoids and archegonium is flask shaped with tubular neck and swollen venter. The gametophytic plant body of bryophytes is thalloid in liverworts whereas foliose in mosses. In liverworts, the thallus is differentiated into a dorsal photosynthetic and ventral storage region. In mosses, the gametophyte has two growth stages- protonema stage and leafy stage or gametophore.Q. Plants which produce spores and embryo but lack vascular tissue and seeds are

Top Courses for NEETView all

Top Courses for NEET

Gametophytic and sporophytic are independent of each other in which of the following group A. Pteridophytes B.Angiosperms C.Gymnosperms D.Bryophytes?
Question Description
Gametophytic and sporophytic are independent of each other in which of the following group A. Pteridophytes B.Angiosperms C.Gymnosperms D.Bryophytes? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Gametophytic and sporophytic are independent of each other in which of the following group A. Pteridophytes B.Angiosperms C.Gymnosperms D.Bryophytes? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Gametophytic and sporophytic are independent of each other in which of the following group A. Pteridophytes B.Angiosperms C.Gymnosperms D.Bryophytes?.
Solutions for Gametophytic and sporophytic are independent of each other in which of the following group A. Pteridophytes B.Angiosperms C.Gymnosperms D.Bryophytes? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Gametophytic and sporophytic are independent of each other in which of the following group A. Pteridophytes B.Angiosperms C.Gymnosperms D.Bryophytes? defined & explained in the simplest way possible. Besides giving the explanation of Gametophytic and sporophytic are independent of each other in which of the following group A. Pteridophytes B.Angiosperms C.Gymnosperms D.Bryophytes?, a detailed solution for Gametophytic and sporophytic are independent of each other in which of the following group A. Pteridophytes B.Angiosperms C.Gymnosperms D.Bryophytes? has been provided alongside types of Gametophytic and sporophytic are independent of each other in which of the following group A. Pteridophytes B.Angiosperms C.Gymnosperms D.Bryophytes? theory, EduRev gives you an ample number of questions to practice Gametophytic and sporophytic are independent of each other in which of the following group A. Pteridophytes B.Angiosperms C.Gymnosperms D.Bryophytes? tests, examples and also practice NEET tests.
Explore Courses for NEET exam

Top Courses for NEET

Explore Courses

Suggested Free Tests

Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Get App
© EduRev
Education Revolution
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup