Ms. Hohenemser

Here are some sample pages from student work on variations from 5.13 Thanks Angelina

Please use any and all of these to check your work once you have tried on your own. Full credit will not be given for copying another student’s answers. Be sure to check out how I labeled the parent cells before meiosis and the gametes (sperm and egg) after meiosis. There will be more slides like this later in the week and on the quiz next week.  Thanks!

Here is the Pedigree of the Brazilian Family:

Here is an answer using the correct vocabulary. Sorry, you are unable to underline as I had asked. 

Here is the only way you can get 100% offspring with albinism

Bonus Question: Females have 2 X chromosomes and males have one X and one Y. After Meiosis which is when gametes are made with one copy of each chromosome eggs all contain an X chromosome and sperm contain an X or a Y chromosome, so it is impossible to have two Y chromosomes unless something went wrong.