Is it true that if you plant hot peppers on the same row as sweet peppers, the sweet pepper plants will cross with the hot peppers and become hot? — William I get variations on this question all the ...
When teaching genetics to his seventh-grade science classes, Jobe Mikalauskas likes to use the American chestnut tree as an example.The pupils learn about genetic traits as Mikalauskas describes to ...
The black and orange patches that define the coloring of a calico cat beautifully illustrate the genetic mechanism known as "dosage compensation" through X chromosome inactivation. Shutterstock Image ...