In a species of fly, smooth wings (W) are dominant to wrinkled wings (w) and red bodies (R) are dominant to yellow bodies (r). A WwRr and wwrr fly were mated and produce the following offspring: Smooth, red 778 Smooth, yellow 162 Wrinkled, red 158 Wrinkled, yellow 785 a) What is the recombination frequency for this mating? Choose...

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Immune Disorders

The collaboration between the cells and proteins that work together as a defense system against infection comprises the immune system.Each of them performs a variety of tasks to recognize and/or react against a foreign body.