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Find set of features related to Funaria...

Find set of features related to Funaria
a. Protonema
b. Prothallus
c. Gametophore
d. Thallus body
e. NCC in antheridium
f. Haplodiplontic
g. True plant organs in sporophyte
h. Fragmentation

A

b , d , e , g

B

a , d , f , g

C

a ,c , f , g , h

D

a , c , f , h

Text Solution

AI Generated Solution

The correct Answer is:
To find the set of features related to Funaria, we will analyze each of the given options step by step. ### Step-by-Step Solution: 1. **Protonema (a)**: - Protonema is a filamentous structure that arises from the spore and is part of the gametophytic phase in mosses like Funaria. It is indeed a feature of Funaria. - **Conclusion**: This is a correct feature. 2. **Prothallus (b)**: - Prothallus is a structure found in pteridophytes (ferns), not bryophytes. Funaria is a bryophyte, so this feature does not apply. - **Conclusion**: This is not a feature of Funaria. 3. **Gametophore (c)**: - The gametophore is the upright structure that bears the gametangia (antheridia and archegonia) in mosses. Funaria produces gametophores. - **Conclusion**: This is a correct feature. 4. **Thallus body (d)**: - Thallus is a body form seen in some lower plants like liverworts and certain algae, but not specifically in Funaria, which has a more differentiated structure. - **Conclusion**: This is not a feature of Funaria. 5. **NCC in antheridium (e)**: - NCC stands for neck canal cells, which are part of the archegonium (female structure) in bryophytes, not the antheridium (male structure). Therefore, this is not applicable to Funaria. - **Conclusion**: This is not a feature of Funaria. 6. **Haplodiplontic (f)**: - Funaria exhibits a haplodiplontic life cycle, which includes both haploid (gametophyte) and diploid (sporophyte) stages. This is a characteristic of bryophytes. - **Conclusion**: This is a correct feature. 7. **True plant organs in sporophyte (g)**: - Bryophytes, including Funaria, do not have true plant organs (like roots, stems, and leaves) in their sporophyte generation. The sporophyte is generally simple and dependent on the gametophyte. - **Conclusion**: This is not a feature of Funaria. 8. **Fragmentation (h)**: - Fragmentation is a form of vegetative reproduction observed in bryophytes, including Funaria. Parts of the plant can break off and grow into new individuals. - **Conclusion**: This is a correct feature. ### Summary of Correct Features: - **Correct features related to Funaria**: - Protonema (a) - Gametophore (c) - Haplodiplontic (f) - Fragmentation (h) ### Final Answer: The set of features related to Funaria is: **a, c, f, h**.
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AAKASH INSTITUTE ENGLISH-PLANT KINGDOM -ASSIGNMENT SECTION -B (Objective Type Questions)
  1. Stems and leaves of bryophytes are

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  2. Non-vascular embryophyte with leaves is

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  3. Find set of features related to Funaria a. Protonema b. Proth...

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  4. In Funaria, 20 chromosomes are present in rhizoids, then the umber of ...

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  5. Identify the plants A and B in the figures given below

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  6. Algae, bryophyte, and pteridophytes resemble with each other in which ...

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  7. Find the correct statement for the prothallus of fern.

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  8. The dominant photosynthetic phase in the life cycle of pteridophyta is...

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  9. In pteridophytes, reduction division takes place in :-

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  10. The evolutionary advanced features of Selaginella are (a) Heterospor...

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  11. How many structures listed below are diploid for a typical fern member...

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  12. Find the correct match which identifies these diagrams

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  13. Endospermic, perispermic, polycotyledonous, and winged seeds having me...

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  14. Which one constitutes the dominant vegetation in colder regions?

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  15. Which of the given sets are matched correctly ? a. Chondrus - Al...

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  16. How many generations are present in the seed of gymnosperm ?

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  17. Gametophytic plant body is non-vascular in

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  18. The endosperm of gymnosperm is ontogenetically similar to angiospermic

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  19. Flowering plants are more successful than other members of the plant w...

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  20. A. Heterospory is found in all members of pteropsida B. Selagine...

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