This breast cancer starts in the milk-producing glands.

The IM nodes are positioned over the?

At what N stage of breast cancer does the supraclavicular nodes become involved?  

The most common dose for intracavitary breast brachytherapy is:

How are the X and Y chromosomes able to pair if they are not genetically homologous? 

What early concept of heredity proposed that genetic information in the form of particles called gemmules travels from different parts of the body to reproductive organs?

How are the X and Y chromosomes able to pair if they are not genetically homologous? 

Which structural component of a eukaryotic chromosome is the attachment point for spindle microtubules during M phase?

A form of a gene that has a slightly different sequence than other forms of the same gene and is located at the same position on the chromosome is called a/an

A human with an XY chromosome pair appears female. All of the following are possible explanations for this condition EXCEPT this person