A. Monohybrid Cross Analyze your data from Exercise 2 (coin toss using 2 coins). Copy your results from there and write under the Observed column. H: There is no significant difference between the observed and expected phenotypic ratio. (3 tall:1 dwarf) H There is a significant difference between the observed and expected phenotypic ratio. Category Observed Expected (0) 47 (0-E) O-E (O-E) X* value Tall (E) 48 -1 1 0.021 Short 17 16 0.063 ТОTAL 64 0.084 DF Tabular X 3.841 Decision: Do not reject the null hypotheis. Conclusion: There is no sufficient evidence to reject the claim that there is no significant difference between the observed and expected ratio (3T:1).??? Do your data closely match Mendel's results? Why or why not?

Q: In Mendel’s 1866 publication as shown in Figure 1-4,he reports 705 purple-flowered (violet)…

A: Genetics is a branch of biology involved in the study of genes, genetic variation, and heredity in…

Q: What was Mendel's experiment and why was it successful?

A: Mendel's experiment was performed using garden pea, Pisum sativum to study inheritance. He perfomed…

Q: Why did Gregor Mendel choose pea plants as his experimental organism?

A: Gregor Mendel He was an Austrian scientist who experimented on garden pea. He is the father of…

Q: In a class of 20 biology students, 12 have the recessive disorder, chronic whining syndrome. Use the…

A: Hardy-Weinberg equation is generally used to predict if a given population is evolving or not. It…

Q: Draw a pedigree of either your family OR a famous family such as the Weasley’s, the Skywalker’s, the…

A: I am drawing a pedegree of my family. I have the attached earlobes and both of my parents have free…

Q: In your own words, explain the following concepts and provide at least one example for each:…

A: Polymorphism in biology refers to the occurrence of two or more clearly different morphs or forms,…

Q: When analyzing the automated DNA fingerprints of a father and his biological daughter, a technician…

A: Dna finger printing is a technique which is used to compare the DNA of two individuals to identify…

Q: explain the important features of Mendel’s experimental design?

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Q: How continuous variation could still be explained in a Mendelian fashion ?

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Q: You are studying a new allele of the yellow gene in pea plants (the gene that in Mendel’s…

A: In genetics, there are measures to measure the expression of a particular gene. These measures are…

Q: Where can we apply the knowledge you gained from non-mendelian inheritance in real-life setting?

A: Mendelian principles follow the three laws postulated by George Mendel. But some inheritance pattern…

Q: Many traits that people think about as "running in families" or as being heritable in plants or…

A: According to the Mendelian inheritance pattern, each parent imparts one of the two possible alleles…

Q: Why was the pea plant an excellent choice for Mendel’s  inquiry into heredity?

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Q: What was the key reason that many biologists found protein better than DNA as a candidate for…

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Q: Why most of the genetic traits do NOT follow Mendel`s laws?

A: Most of the traits do not follow Mendel’s law because Mendel’s law describes the inheritance of…

Q: Why do you think Mendel's finding rejects the blending theory of inheritance?

A: Gregor Johann Mendel was the first person to carry out the study which lead to the formulation of…

Q: Why was Mendel’s approach to the study of heredity so successful?

A: Mendel selected 14 true breeding varieties of pea plants. He chose pea plants because it had…

Q: What happens to a recessive trait in the F2 generation in Mendelian genetics

A: ANSWER : CROSS = It is the cross made between one traits of an same individual from parents forming…

Q: explain the Mendelian Laws of genetics.

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Q: How are traits passed from parents to offspring? 2. Why is Mendel called the Father of Genetics?…

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Q: Humans are 99.9% genetically similar. Why is it important to know that the 0.1% of differences are…

A: Why is it important to know that the 0.1% of differences are not distributed among racial groups and…

Q: Who was Gregor Mendel?  Why is he important in the history of science, and more specifically, in the…

A: The history of science includes the study of the social and natural development of science.…

Q: If the chi-square value came out to 14,224.221 and the p-value was said to be less than 0.01, what…

A: P value  P value or probability is use to accept or reject the null hypothesis.

Q: Why did Mendel’s entire F1 generation look the same?

A: Mendel worked on garden pea and took seven contrasting characteristics to study the pattern of…

Q: A pedigree is a useful diagram geneticists use to study genetic disorders and abnormalities within…

A: The DNA (or genetic material) is transferred from parents to offsprings by the process of sexual…

Q: You are conducting an experiment studying sex linked traits. I. The experiment you cross 2 different…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: What was the parental (P) generation in Mendel's experiment?

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Q: What advantages were provided by Mendel’s choice of the garden pea in his experiments?

A: Gregor John Mendel was an Austrian monk. From 1856- 1863 he performed various experiments on pea…

Q: Chromosome theory is instrumental in ensuring Mendel’s work, why?

A: When Gregor Mendel presented his principle of segregation and independent assortment,no one attended…

Q: Mendelian genetics involves study of both ---------- traits and the influence enviromment on their…

A: C- Only qualitative Quantitative hereditary qualities manages aggregates that differ persistently…

Q: This pedigree (Pedigree #2) illustrates the inheritance of a simple Mendelian trait. If individuals…

A: The genetic traits of parents are passed on to their offspring through inheritance, and these…

Q: I don’t understand the concept of Mendels formula. I don’t get how they used the ratios in table 3.4…

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Q: What is an example of a non Mendelian trait?

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Q: Why do you think deleterious dominant alleles are not very common?

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Q: Which of the following is NOT one of Gregor Mendel's principles of inheritance? O principle of…

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Q: Describe in quantitative detail Mendel's results using single traits, for all 3 generations we…

A: Answer :- Gregor Mendel, often referred to as the father of modern genetics, conducted…

Q: In one of his experiments, Mendel crossed homozygous yellow plants with homozygous green plants. The…

A:

Q: How can we use human pedigrees? What can you determine from reading a pedigree, for example can you…

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Q: Explain Mendel’s experimental organism?

A: Gregor Johann Mendel, a German Geneticist and scientist was the founder of Modern Genetics. He is…

Genomic studies

Genomic studies (genomics) is the study of the whole genome of an organism. Using bioinformatics and high-performance computing, genomic researchers examined massive amounts of deoxyribonucleic acid (DNA)-sequence data to discover variations or mutations that affect drug response, health, or disease. Genomics is a much younger discipline than genetics, having only emerged in the last few decades as a result of technological advancements in DNA sequencing and computational biology.