Jump to content
 







Main menu
   


Navigation  



Main page
Contents
Current events
Random article
About Wikipedia
Contact us
Donate
 




Contribute  



Help
Learn to edit
Community portal
Recent changes
Upload file
 








Search  

































Create account

Log in
 









Create account
 Log in
 




Pages for logged out editors learn more  



Contributions
Talk
 



















Contents

   



(Top)
 


1 Overview  





2 See also  





3 References  














Offspring






العربية
Bikol Central
Bosanski
Català
Чӑвашла
Čeština
Dansk
Deutsch
Eesti
Español
Euskara
فارسی
Français
Frysk
Hrvatski
Ido
IsiXhosa
Italiano

Magyar
Македонски

Nederlands
Norsk bokmål
Norsk nynorsk
Polski
Português
Русский
Sakizaya
Simple English
Slovenčina
Српски / srpski
Svenska
Tagalog
ி
Taqbaylit

Türkçe
Українська
Tiếng Vit
Winaray

 

Edit links
 









Article
Talk
 

















Read
Edit
View history
 








Tools
   


Actions  



Read
Edit
View history
 




General  



What links here
Related changes
Upload file
Special pages
Permanent link
Page information
Cite this page
Get shortened URL
Download QR code
Wikidata item
 




Print/export  



Download as PDF
Printable version
 
















Appearance
   

 






From Wikipedia, the free encyclopedia
 


Afroginfrogspawn

Inbiology, offspring are the young creation of living organisms, produced either by a single organism or, in the case of sexual reproduction, two organisms. Collective offspring may be known as a broodorprogeny in a more general way. This can refer to a set of simultaneous offspring, such as the chicks hatched from one clutch of eggs, or to all the offspring, as with the honeybee.

Human offspring (descendants) are referred to as children (without reference to age, thus one can refer to a parent's "minor children" or "adult children" or "infant children" or "teenage children" depending on their age); male children are sons and female children are daughters (see kinship). Offspring can occur after mating or after artificial insemination.

Overview[edit]

Offspring contains many parts and properties that are precise and accurate in what they consist of, and what they define. As the offspring of a new species, also known as a child or f1 generation, consist of genes of the father and the mother, which is also known as the parent generation.[1] Each of these offspring contains numerous genes which have coding for specific tasks and properties. Males and females both contribute equally to the genotypes of their offspring, in which gametes fuse and form. An important aspect of the formation of the parent offspring is the chromosome, which is a structure of DNA which contains many genes.[1]

To focus more on the offspring and how it results in the formation of the f1 generation, is an inheritance called sex linkage,[1] which is a gene located on the sex chromosome, and patterns of this inheritance differ in both male and female. The explanation that proves the theory of the offspring having genes from both parent generations is proven through a process called crossing over, which consists of taking genes from the male chromosomes and genes from the female chromosome, resulting in a process of meiosis occurring, and leading to the splitting of the chromosomes evenly.[2] Depending on which genes are dominantly expressed in the gene will result in the sex of the offspring. The female will always give an X chromosome, whereas the male, depending on the situation, will either give an X chromosome or a Y chromosome. If a male offspring is produced, the gene will consist of an X and a Y chromosome, and if a female offspring is produced, the gene will consist of two X chromosomes.[3]

Cloning is the production of an offspring which represents the identical genes to its parent. Reproductive cloning begins with the removal of the nucleus from an egg, which holds the genetic material.[4] In order to clone an organ, a stem cell is to be produced and then utilized to clone that specific organ.[5] A common misconception of cloning is that it produces an exact copy of the parent being cloned. Cloning copies the DNA/genes of the parent and then creates a genetic duplicate. The clone will not be a similar copy as they will grow up in different surroundings from the parent and may encounter different opportunities and experiences that can result in epigenetic changes. Although mostly positive, cloning also faces some setbacks in terms of ethics and human health. Though cell division and DNA replication is a vital part of survival, there are many steps involved and mutations can occur with permanent change in an organism's and their offspring's DNA.[6] Some mutations can be good as they result in random evolution periods which may be good for the species, but most mutations are bad as they can change the genotypes of offspring, which can result in changes that harm the species.

See also[edit]

References[edit]

  1. ^ a b c "chromosome". Retrieved 1 April 2014.
  • ^ "what is a gene". Retrieved 1 April 2014.
  • ^ "what is a gene". Retrieved 1 April 2014.
  • ^ "cloning" (PDF). Retrieved 1 April 2014.
  • ^ "cloning" (PDF). Retrieved 1 April 2014.
  • ^ "mutation". Retrieved 1 April 2014.

  • Retrieved from "https://en.wikipedia.org/w/index.php?title=Offspring&oldid=1224962185"

    Categories: 
    Families
    Reproduction
    Zoology
    Hidden categories: 
    Articles with short description
    Short description is different from Wikidata
    Articles needing additional references from April 2014
    All articles needing additional references
    Articles with excerpts
    Articles with GND identifiers
     



    This page was last edited on 21 May 2024, at 15:00 (UTC).

    Text is available under the Creative Commons Attribution-ShareAlike License 4.0; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization.



    Privacy policy

    About Wikipedia

    Disclaimers

    Contact Wikipedia

    Code of Conduct

    Developers

    Statistics

    Cookie statement

    Mobile view



    Wikimedia Foundation
    Powered by MediaWiki