Klinfelters syndrome is when there is an extra X chromosome in males.

So instead of the normal sex chromosomes for males (XY), a male with klinefelters syndrome will have XXY.

I have included a pic of the karyotype to give you a better idea of what I'm talking about.

Hope this helps! I'm happy to help with any other questions you might have :)

4 0

3 years ago

Hi, please answer this

Dima020 [189]

Answer: I wanna say that’s right

Explanation:

8 0

2 years ago

Describe how the successional stages would differ from primary succession

Vesna [10]

Primary succession is when things that grow on rocks and don't need soil, like lichen, break down the rocks and turn them into soil. Then things that grow on soil can grow, like algae and fungus and firther break down the soil.

The successional stages would be larger organisms like plants and animals.

3 0

2 years ago