1) In certain cows red hair (R) and a white hair (W) are codominant. What is the genotype for a red haired cow? a) RR b) RR or Rr c) RW d) WW 2) In certain cows red hair (R) and a white hair (W) are codominant. What is the genotype for a white haired cow? a) RR b) RR or Rr c) ww or rr d) WW 3) In certain cows red hair (R) and a white hair (W) are codominant. What is the genotype for a roan (red and white) haired cow? a) RR b) Ww or Rr c) RW d) WW 4) In certain cows red hair (R) and a white hair (W) are codominant. Which genotype and phenotype would result in square 1? a) RR and Red Hair b) WR and White and Red Hair c) WW and White Hair d) RR and White Hair 5) In certain cows red hair (R) and a white hair (W) are codominant. Which genotype and phenotype would result in square 2? a) RR and Red Hair b) RW and red Hair c) WW and White Hair d) RW and Red and White Hair 6) In certain cows red hair (R) and a white hair (W) are codominant. Which genotype and phenotype would result in square 4? a) RR and Red Hair b) RW and red Hair c) WW and White Hair d) RW and Red and White Hair 7) In certain fish blue scales (B) and red scales (R) are codominant. What is the phenotype of a fish the heterozygous genotype? a) blue scales b) red scales c) blue and red scales d) purple scales 8) In certain fish blue scales (B) and red scales (R) are codominant. What is the genotype of a fish that is homozygous for red scales? a) BB b) BR c) RR d) bb 9) In certain fish blue scales (B) and red scales (R) are codominant. What is the genotype of a fish that is homozygous for blue scales? a) BB b) BR c) RR d) rr 10) In certain fish blue scales (B) and red scales (R) are codominant. According to the Punnett square, what is the probability of producing a fish with blue scales? a) 0% b) 25% c) 50% d) 100% 11) In certain fish blue scales (B) and red scales (R) are codominant. According to the Punnett square, what is the probability of producing a fish with red scales? a) 0% b) 25% c) 50% d) 100% 12) In certain fish blue scales (B) and red scales (R) are codominant. According to the Punnett square, what is the probability of producing a fish with red AND blue scales? a) 0% b) 25% c) 50% d) 100% 13) In certain types of moths red wing color (R) and yellow wing color (Y) are incompletely dominant. According to this Punnett square what is the chance of producing a red offspring a) 0% b) 25% c) 50% d) 100% 14) In certain types of moths red wing color (R) and yellow wing color (Y) are incompletely dominant. According to this Punnett square the offspring will be... a) red or yellow b) red or orange c) red and yellow d) yellow and orange 15) In cats fur color is codominant. The fur can be tan (T), black (B), or tabby. What is the heterozygous phenotype for fur color a) black b) tan c) tabby (black and tan) d) grey 16) In cats fur color is codominant. The fur can be tan (T), black (B), or tabby. What are the phenotypes of the parents in this Punnett square? a) tan and black b) black and black c) tabby and black d) tabby and tan 17) In cats fur color is codominant. The fur can be tan (T), black (B), or tabby. What is the probability of producing black cats from these parents? a) 0% b) 25% c) 50% d) 100% 18) In some kittens tail length is incompletely dominant. The tail can be long (L) or short (T). What would the heterozygous phenotype be? a) Long b) Short c) Long and Short d) Medium

Complete Dominant, Codominant, Incomplete Dominant Inheritence

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