ECPI Bio 116 A&P 2 Chapters 23-24
Exam Questions and Answers Graded A+
Genes are defined as - Correct answer-Sequences of DNA that encode proteins
Dominant refers to the: - Correct answer-Allele that masks the expression of
another allele
Recessive refers to the: - Correct answer-Allele expression that is masked
Humans that possess two X chromosomes are; - Correct answer-Female
Check all that apply, The trait for eyes has 2 different alleles. Assume complete
dominance and recessiveness. Allele 1 = E for Two Small Eyes; Allele 2 = e for 1
Large Eye. The Phenotype is Two Small Eyes. What would be the Genotype?
EE/ee/Ee - Correct answer-EE & Ee
The Trait for Skin Color has 2 different Alleles. Assume complete dominance and
recessiveness. Allele 1 = G for Green Skin Color; Allele 2 = g for Blue Skin Color.
The Phenotype is Blue. What would be the Genotype?
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, GG/gg/Gg - Correct answer-gg
The Trait for Tail Color has 2 different Alleles. Assume complete dominance and
recessiveness. Allele 1 = P for Purple; Allele 2 = p for Orange. The Genotype is Pp.
What would be the Phenotype?
Orange or Purple - Correct answer-Purple
Check all that apply. The Trait for Tails has two Alleles. Assume complete
dominance and recessiveness. Allele 1 = T for Tail; Allele 2 = t for no Tail. The
Genotype is tt. What should be the Phenotype?
Tail or No Tail - Correct answer-No Tail
A Genotype describes: - Correct answer-The DNA of Individual Processes
Codominance Occurs: - Correct answer-When the Alleles are expressed equally
A chart displaying the Chromosomes pairs in size order is called a: - Correct
answer-Karyotype
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Exam Questions and Answers Graded A+
Genes are defined as - Correct answer-Sequences of DNA that encode proteins
Dominant refers to the: - Correct answer-Allele that masks the expression of
another allele
Recessive refers to the: - Correct answer-Allele expression that is masked
Humans that possess two X chromosomes are; - Correct answer-Female
Check all that apply, The trait for eyes has 2 different alleles. Assume complete
dominance and recessiveness. Allele 1 = E for Two Small Eyes; Allele 2 = e for 1
Large Eye. The Phenotype is Two Small Eyes. What would be the Genotype?
EE/ee/Ee - Correct answer-EE & Ee
The Trait for Skin Color has 2 different Alleles. Assume complete dominance and
recessiveness. Allele 1 = G for Green Skin Color; Allele 2 = g for Blue Skin Color.
The Phenotype is Blue. What would be the Genotype?
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, GG/gg/Gg - Correct answer-gg
The Trait for Tail Color has 2 different Alleles. Assume complete dominance and
recessiveness. Allele 1 = P for Purple; Allele 2 = p for Orange. The Genotype is Pp.
What would be the Phenotype?
Orange or Purple - Correct answer-Purple
Check all that apply. The Trait for Tails has two Alleles. Assume complete
dominance and recessiveness. Allele 1 = T for Tail; Allele 2 = t for no Tail. The
Genotype is tt. What should be the Phenotype?
Tail or No Tail - Correct answer-No Tail
A Genotype describes: - Correct answer-The DNA of Individual Processes
Codominance Occurs: - Correct answer-When the Alleles are expressed equally
A chart displaying the Chromosomes pairs in size order is called a: - Correct
answer-Karyotype
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
