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 2 years ago
Hey!! so I need help with a biology question if anybody can help??
A person with the genetic disorder Klinefelter's syndrome has an extra xchromosome. Affected individuals have the genotype XXY. What can you infer is most likely the genetic mutation that results in Klinefelter's syndrome?
Nondisjunction during meiosis
Complete duplication of chromosomes during polyploidy
Translocation during genetic replication
Crossing over during meiosis
 2 years ago
Hey!! so I need help with a biology question if anybody can help?? A person with the genetic disorder Klinefelter's syndrome has an extra xchromosome. Affected individuals have the genotype XXY. What can you infer is most likely the genetic mutation that results in Klinefelter's syndrome? Nondisjunction during meiosis Complete duplication of chromosomes during polyploidy Translocation during genetic replication Crossing over during meiosis

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ScienceQs
 2 years ago
Best ResponseYou've already chosen the best response.11I'm glad to help! What have you learned so far about each of the possible answers?

space4cadet101
 2 years ago
Best ResponseYou've already chosen the best response.2oo I have not idea about them...thats why I was hoping someone would explain them to me!! :)

ScienceQs
 2 years ago
Best ResponseYou've already chosen the best response.11Ok, I have a lesson on this let me just get the pdf...

ScienceQs
 2 years ago
Best ResponseYou've already chosen the best response.11Okay, so let's first look at what is "crossing over during meiosis" I highlighted the part that we will be looking at, but I included the full lesson in case you needed review/or didn't get to that part yet

space4cadet101
 2 years ago
Best ResponseYou've already chosen the best response.2wow! thank you :)

space4cadet101
 2 years ago
Best ResponseYou've already chosen the best response.2okay so its not the first one...right?? because meiosis is the homologous chromosomes separate and migrate to opposite sides of the cell. and that is not nondisjunction

ScienceQs
 2 years ago
Best ResponseYou've already chosen the best response.11i'm checking my textbook don't want to give you a wrong answer :)

ScienceQs
 2 years ago
Best ResponseYou've already chosen the best response.11Actually, I think that it is nondisjunction, because he has an extra X due to a genetic disorder. Here's the part on nondisjunction:

space4cadet101
 2 years ago
Best ResponseYou've already chosen the best response.2okay thank you soooo much :)

ScienceQs
 2 years ago
Best ResponseYou've already chosen the best response.11You are welcome! I am so glad that I was able to help you =)

space4cadet101
 2 years ago
Best ResponseYou've already chosen the best response.2yes!!! you were a great help :) I will give you a medal :)

ScienceQs
 2 years ago
Best ResponseYou've already chosen the best response.11thank you! you are so kind

space4cadet101
 2 years ago
Best ResponseYou've already chosen the best response.2haha no you deserved it :) have a good rest of your day :)
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