MPPSC FOREST SERVICE (MAIN) 2023 ✔️ Practice Set 6 ⁉️ REPORTED QUESTIONS

The method of vegetative reproduction "root sucker" is extensively used for the regeneration of .........

वानस्पतिक प्रजनन जड़ चूसक विधि का पुनर्जनन के लिए बड़े पैमाने पर उपयोग किया जाता है?
(a) Diospyros melanoxylon ✔️
(b) Dalbergia sissoo ✔️
(c) Abies pindrow
(d) Cedrus deodara

MPPSC FOREST SERVICE (MAIN) 2023 ✔️ Test - 15 : Biology ⁉️ REPORTED QUESTIONS
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💡 Parthenocarpy : The development of fruit without fertilization, resulting in seedless fruits.
Occurrence : Occurs in plants.
Examples : Seedless watermelons, bananas, cucumbers, grapes.
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💡 Parthenogenesis : The development of an embryo from an unfertilized egg.
Occurrence : Occurs in both plants and animals.
Examples : Honeybees, some lizards, some fish, and certain plant species.
Significance : Allows for rapid reproduction and colonization in some species, but can also limit genetic diversity.

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💡 Apomixis : Asexual reproduction in plants where seeds are formed without fertilization, resulting in genetically identical offspring to the parent plant.
Occurrence : Occurs in plants.
Examples : Some citrus varieties
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⚙️ Key Differences

Parthenocarpy focuses on 🥭 fruit development without fertilization.

Parthenogenesis focuses on 🐣 embryo development from an unfertilized egg.

Apomixis focuses on 🌱 seed formation without fertilization in plants

Paper : Assistant professor, Granthpal, Krida adhikari [9 June 2024]


जनजाति [Updated 2024 edition] https://t.me/mppsc_forestry/1580

Chapter 12 : Page Number 69

Singapore ✔️

🕯 Biology Analysis

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