Question: In Drosophila, the map positions of genes are given in map units numbering from one end of a chromosome to the other. The X chromosome of Drosophila is 66 m.u.. long. The X-linked gene for body color-with two alleles, y + for gray body and y for yellow body-resides at […]

In a four-page summary, address the following questions. Identify the components and functions of each primary organ or structure in the urinary system and explain the flow of urine from each of the primary organs and structures. What type of conditions can occur if any of the primary organs or […]

1) Bones vary in mechanical properties. Where on the range of mechanical properties for bone do you think this bone would fall? Address at least elastic modulus, yield stress, and yield or ultimate strain.2) What is a good cross-sectional shape for this bone? You should be as specific as you […]

The MN blood group in humans is under the control of a pair of codominant alleles, LM and LN. In a group of 556 individuals, the following genotypic frequencies are found: 167 MM280 MN109 NN (a) Calculate the frequency of the LM and LN alleles. (b) Test (using the Chi-squared […]