They are called sister chromatids.
Hope this helps! :)
\(^ ◇^)/
Fungi is the pathogen that typically causes infections in the surface of the skin and nails such as athlete's foot.
Yes, when you see that plus sign on the top right corner of an element, it means it lost one electron, making the element a slightly more positive charge, (called a cation).
I think 20 because
2n=20
n=20/2
N= 10
And chromosomes replicate themselves during interphase so the answer is 20.
<span>any of various sustained exercises, as jogging, rowing, swimming, or cycling, that stimulate and strengthen the heart and lungs, thereby improving the body's utilization of oxygen. 2.
</span>