Parthinogenesis | Method of asexual reproduction

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biosmentor

biosmentor

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Parthinogenesis | Method of asexual reproduction#Parthinohenesis
Parthenogenesis (Greek: παρθένος, parthenos, "virgin" + γένεσις, genesis, "creation") is a type of asexual reproduction where an offspring develops from an unfertilized egg cell. This means that the offspring is produced without the involvement of a male gamete (sperm) and without fertilization.
In parthenogenesis, the egg cell develops into an offspring that is genetically identical to the parent, since there is no mixing of genetic material from two parents. This process is commonly seen in some species of:
1. Insects (e.g., aphids, bees, wasps)
2. Reptiles (e.g., some species of snakes, lizards)
3. Fish (e.g., some species of sharks, rays)
4. Plants (e.g., some species of flowers, like roses)
Parthenogenesis is an important reproductive strategy in some species, allowing them to reproduce and adapt to their environment without the need for a male partner.
00:00 intro
00:31 Definition of Parthinogenesis
00:59 Mechanism of Parthinogenesis
01:32 Hapliod and dipliod cell
02:56 Example of Parthinogenesis
03:10 Parthinogenesis in Honey Bee
05:37 Typesof Parthinogenesis
05:48 Hapliod parthinogenesis
07:29 Dipliod Parthinogenesis
Here's a note on the types of haploid and diploid parthenogenesis:
Haploid Parthenogenesis
Offspring develop from an unfertilized egg cell (n) without meiosis
Resulting offspring are haploid (have only one set of chromosomes)
Examples:
Bacteria
Some fungi
Some protists
Diploid Parthenogenesi
Offspring develop from an unfertilized egg cell (2n) with meiosis
Resulting offspring are diploid (have two sets of chromosomes)
Examples:
Some insects (e.g., aphids, bees)
Some reptiles (e.g., some species of snakes, lizards)
Some fish (e.g., some species of sharks, rays)
Here are some trending tags related to parthenogenesis:
#Parthenogenesis#AsexualReproduction#HaploidParthenogenesis#DiploidParthenogenesis#Apomixis#Automixis#Gynogenesis#ReproductiveBiology#Genetics#EvolutionaryBiology#AsexualSpecies#UniparentalReproduction#OffspringDevelopment#EggCellDevelopment#FertilizationFreeReproductiont#ParthenogenicSpecies#ReproductiveStrategies#GeneticIdenticality#ClonalReproduction#AsexualReproductionInAnimals
Here are some important trending keywords related to parthenogenesis:
1. Asexual Reproduction
2. Parthenogenesis
3. Apomixis
4. Automixis
5. Gynogenesis
6. Haploid
7. Diploid
8. Uniparental
9. Clonal
10. Reproductive Biology
11. Genetics
12. Evolutionary Biology
13. Asexual Species
14. Fertilization-Free
15. Egg Cell Development
16. Offspring Development
17. Reproductive Strategies
18. Genetic Identicality
19. Asexual Reproduction in Animals
20. Asexual Reproduction in Plants

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