WS 4.4abcd

Unit 4
Big idea 4, concepts a, b, c and d:

a. Differentiate between dominance, incomplete dominance and codominance.
b. Explain and give examples of traits controlled by polygenic inheritance and multiple alleles.
c. Explain and give examples of how an organism’s environment can affect its phenotypes.
d. Describe the inheritance of sex-linked traits.


To earn full credit for this worksheet, you must complete it with a minimum score of 80%. You may re-do the worksheet as many times as you like.

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