Question:
In gametophyte of fem:
In gametophyte of fem:
Updated On: Sep 3, 2024
- prothallus is independent from sporophyte
- prothallus is attached with sporophyte
- it is main plant body
- a structure attached with rhizome
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Prothallus is independent from sporophyte in fern.
Was this answer helpful?
0
0
Top Questions on Pteridophytes
- Among the following pteridophytes, the initial steps in evolutionary trend of seed development can be best seen in
- CUET (PG) - 2023
- Botany
- Pteridophytes
- Pick the correct group consisting of all genera exhibiting homospory.
- AIIMS - 2017
- Biology
- Pteridophytes
- Spore bearing leaf is called
- UPSEE - 2017
- Biology
- Pteridophytes
- Gametophyte of Pteridophyte is called:
- UPSEE - 2016
- Biology
- Pteridophytes
- Prothallus of Petridophytes is
- JKCET - 2014
- Biology
- Pteridophytes
View More Questions
Questions Asked in JIPMER exam
- Binomial nomenclature was first introduced by
- JIPMER - 2015
- KCET - 2022
- Diversity In The Living World
- A convex lens $'A'$ of focal length $20\, cm$ and a concave lens $'B'$ of focal length $5\, cm$ are kept along the same axis with a distance $'d'$ between them. If a parallel beam of light falling on $'A'$ leaves $'B'$ as a parallel beam, then the distance $'d'$ in cm will be :
- JIPMER - 2021
- Spherical Mirrors
- A bacterial flagellum is composed of
- JIPMER - 2021
- Prokaryotic Cells
- $2,4-DNP $ test can be used to identify :
- JIPMER - 2021
- Chemical Reactions
- How many moles of acidified $K_2Cr_2O_7$ is required to liberate $6$ moles of $I_2$ from an aqueous solution of $I^-$ ?
- JIPMER - 2020
- Mole concept and Molar Masses
View More Questions
Concepts Used:
Pteridophytes
Pteridophytes are the first terrestrial vascular plants. Carolus Linnaeus classified them under the group cryptogamae. Pteridophytes occupy a transitional position between bryophytes and spermatophytes.
For Example, Silver fern, Equisetum, Selaginella
The general characteristics of Pteridophytes are:
- They are seedless.
- They are multicellular.
- They reproduce through spores.
- They are independent and free-living organisms.
- They have a well-differentiated plant body into root, stem and leaves.
Classification of Pteridophytes:
Life Cycle of Pteridophyta:
