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Biology 189 Arizona College Final Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions $13.48   Add to cart

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Biology 189 Arizona College Final Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

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  • Course
  • Biology 189
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  • Biology 189

Biology 189 Arizona College Final Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

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  • August 7, 2024
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Biology 189
  • Biology 189
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Biology 189 Arizona College Final Exam | Questions & Answers (100 %Score) Latest
Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions


Allele - Gene for particular trait (T) (t)



Genotype - Letter combo that makes a trait (TT)(Tt)(tt)



Dominant Allele -



Recessive Allele -



Phenotype - physical characteristics of an organism



Purebred - An organism that always produces offspring with the same form of a trait as the parent.



Hybrid - Offspring of crosses between parents with different traits



Homozygous - An organism that has two identical alleles for a trait (TT) (tt)



Heterozygous - An organism that has two different alleles for a trait (Tt)



Gene - sequence of DNA that codes for a protein and thus determines a trait



Trait - specific characteristic of an individual



Heredity - Passing of traits from parents to offspring



dihybrid cross - A cross between individuals that have different alleles for the same gene

, incomplete dominance - Situation in which one allele is not completely dominant over another allele



Codominance - A condition in which neither of two alleles of a gene is dominant or recessive.



Phenotype ratio - Number of offspring. Particular trait or combo or traits



sex-linked traits - Genes that are carried by either of the sex chromosomes



Genotype ratio - Number of times the genotype trait shows up in offspring after a test cross



Pedigree - A diagram that shows the occurrence of a genetic trait in several generations of a family.



Punnett Square - diagram showing the gene combinations that might result from a genetic cross



genetic disorder - An abnormal condition that a person inherits through genes or chromosomes



Monomer - A simple compound whose molecules can join together to form polymers



Polymer - large compound formed from combinations of many monomers



Basic monomers and polymers of nucleic acids -



semiconservative model of DNA - Each of the two daughter molecules have one old strand, derived from
the parent molecule, and one newly made strand



DNA - A complex molecule containing the genetic information that makes up the chromosomes.



semi-conservative - relating to or denoting replication of a nucleic acid in which one complete strand of
each double helix is directly derived from the parent molecule.

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