Multiple Choice
In a Punnett square where both parents are heterozygous for attached earlobes (Ee), what is the probability that their offspring will have unattached earlobes?
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Table of contents
- 1. Introduction to Biology
- 2. Chemistry
- 3. Water
- 4. Biomolecules
- 5. Cell Components
- 6. The Membrane
- 7. Energy and Metabolism
- 8. Respiration
- 9. Photosynthesis
- 10. Cell Signaling
- 11. Cell Division
- 12. Meiosis
- 13. Mendelian Genetics
- Introduction to Mendel's Experiments
- Genotype vs. Phenotype
- Punnett Squares
- Mendel's Experiments
- Mendel's Laws
- Monohybrid Crosses
- Test Crosses
- Dihybrid Crosses
- Punnett Square Probability
- Incomplete Dominance vs. Codominance
- Epistasis
- Non-Mendelian Genetics
- Pedigrees
- Autosomal Inheritance
- Sex-Linked Inheritance
- X-Inactivation
- 14. DNA Synthesis
- 15. Gene Expression
- 16. Regulation of Expression
- Introduction to Regulation of Gene Expression
- Prokaryotic Gene Regulation via Operons
- The Lac Operon
- Glucose's Impact on Lac Operon
- The Trp Operon
- Review of the Lac Operon & Trp Operon
- Introduction to Eukaryotic Gene Regulation
- Eukaryotic Chromatin Modifications
- Eukaryotic Transcriptional Control
- Eukaryotic Post-Transcriptional Regulation
- Eukaryotic Post-Translational Regulation
- 17. Viruses
- 18. Biotechnology
- 19. Genomics
- 20. Development
- 21. Evolution
- 22. Evolution of Populations
- 23. Speciation
- 24. History of Life on Earth
- 25. Phylogeny
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- 28. Plants
- 29. Fungi
- 30. Overview of Animals
- 31. Invertebrates
- 32. Vertebrates
- 33. Plant Anatomy
- 34. Vascular Plant Transport
- 35. Soil
- 36. Plant Reproduction
- 37. Plant Sensation and Response
- 38. Animal Form and Function
- 39. Digestive System
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- 43. Endocrine System
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- 48. Ecology
- 49. Animal Behavior
- 50. Population Ecology
- 51. Community Ecology
- 52. Ecosystems
- 53. Conservation Biology
13. Mendelian Genetics
Punnett Square Probability
Back13. Mendelian Genetics
Punnett Square Probability
- Multiple ChoiceWhy can the principles of probability be used to predict the outcomes of genetic crosses?637views
- Multiple ChoiceIn a Punnett square where both parents are heterozygous for unattached earlobes (Ee), what is the probability that the offspring in square 2 will have unattached earlobes?302views
- Multiple Choice
Calculate the probability of 2 heterozygous (Rr) parents having 3 homozygous recessive (rr) offspring.
3228views19rank - Multiple Choice
What is the probability that a plant from a monohybrid cross of heterozygous parents, is homozygous dominant OR homozygous recessive?
2415views12rank - Multiple Choice
A blue-eyed female that is homozygous recessive and a brown-eyed male that is heterozygous mate, producing two offspring. What is the probability that one child will have blue eyes AND one will have brown eyes? (Eye color is controlled by a single gene).
2930views9rank - Multiple Choice
A homozygous dominant male has a child with a heterozygous female. What is the probability that the child will have the same genotype as its father OR its mother?
3089views14rank