Tuesday, February 20, 2018

Chp 9 Patterns of Inheritance continued February 19 - February 23, 2018

 February 23, 2018
Worksheets returned and explained. 
Fingerprinting and Incomplete dominance lab

 February 22, 2018
Worksheets to demonstrate understanding of sex-linked traits.  Individual work

February 21, 2018
Practice worksheet on autosomal recessive traits; phenylketonuria (PKU) and Friedreich's ataxia

 February 20, 2018
Codominance  inherited pattern explained using Blood Types: A, B, AB and O
 Blood type is an example of a gene with more than two allele in the population.

Sex-linked / X-linked disorders affecting mainly males was also explained.
Examples of a few sex-linked conditions are: hemophilia, red-green color blindness, congenital deafness, Duchenne muscular dystrophy, and some forms of mental retardation.



February 19, 2018
No school - President's Day.

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