Resources (1-1 of 1)

1. My Twin Sister Case Study

   23 Jun 2020 | Teaching Materials | Contributor(s):

   By Margaret Waterman¹, Ethel D Stanley²

   1. Southeast Missouri State University 2. BioQUEST

   A young boy wonders why his twin sister can roll his tongue, but he cannot. Case centers on meiosis.

   https://qubeshub.org/publications/1940/?v=1