Difference between apomixis and parthenogenesis?

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Answer

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Apomixis is the formation of seed without fertilisation....parthenogenesis is formation of new organism from unfertilised egg...like male honey bee...

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Apomixis is the process which produces seeds without fertisation.... while.... parthenogenesis is a general term which describes the process which produces offspring directly from unfertilised egg cells.....

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Correct

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Apomixis vs Parthenogenesis

Definition

Apomixis is the asexual reproduction in plants where the embryos are formed without fertilization, and the offspring are genetically identical to the parent plant.

Parthenogenesis is a type of asexual reproduction in which an egg develops into an offspring without being fertilized by a sperm.

Occurrence

Apomixis is found in certain plants like dandelions, grasses, and citrus fruits.

Parthenogenesis is found in various organisms like insects, reptiles, and fish.

Mechanism

Apomixis involves the formation of embryos from mitotic division of the egg cell or other cells of the ovule.

Parthenogenesis involves the development of unfertilized eggs into embryos, which can be achieved through different mechanisms like automixis, thelytoky, and pseudogamy.

Genetic Diversity

Apomixis results in the production of genetically identical offspring, which limits genetic diversity.

Parthenogenesis can result in offspring having genetic variation due to mutations and genetic recombination, but it is limited compared to sexual reproduction.

Advantages and Disadvantages

Apomixis enables plants to reproduce without the need for pollinators or mating partners, which can be advantageous in certain environments.

However, it also limits genetic diversity, which can make plants vulnerable to disease and environmental changes.

Parthenogenesis can be advantageous for organisms in isolated environments or when mates are scarce.

But it can also limit genetic diversity and increase the risk of inbreeding depression.

Applications

The study of apomixis can lead to the development of new plant breeding strategies for crop improvement.

Parthenogenesis has applications in biotechnology and genetic engineering, where it can be used to produce transgenic animals.

Answer

Apomixis =formation of (seed) without fertilization.
parthenogenesis=formation of (fruits) without fertilization

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Apomixis is the formation of seed without fertilization.
And
Parthenogenesis means the formation of fruit without seed .

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Apomixs-  formation of seed without fertilisation.parthenogenesis- formations of fruit without fertilization.

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No

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Is there any sexual reproduction involved???

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Apoximis_new individual form without formation of gametes

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Apomixis is a special mechanism to produce seeds without fertilisation.It is form of asexual reproduction that mimics sexual reproduction.
In parthenogenesis the female gamete undergoes development to form new organisms without fertilisation.

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