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1. Consider a cross between a pea plant that is heterozygous for round seeds and a pea plant that has wrinkled seeds. The allele for round seeds (R) is dominant over that for wrinkled seeds (r). Using a Punnett square, determine the genotypes of the offspring. 2. In Guinea pigs, […]

You have learned a great deal about the roles and functions of the electronic health record (EHR) in healthcare. Write a reflection paper on the EHR, covering the following areas: What benefits has the EHR brought to healthcare that the paper medical record did not? How has the EHR changed […]

Genes a, b, and c are known to be in that linear order in an organism. A testcross is done that yields 20 double crossover progeny out of a total of 1000 offspring. Assume that there is no interference. (a) Type a genetic map showing the distances between these genes. […]

1. How does gel electrophoresis sort DNA fragments? 2. If each individual has such a small amount of DNA, how do the bands on the gel contain enough DNA to be visible? 3. Many genes only have a few possible alleles. For example, humans only have a few eye colors […]