Question

Please note, in every pedigree; label each individual with his or her genotype whether asked to do so or not. Ifan individual is unknown then put the letter followed with a "", eg. "A" Write the mode of inheritance for every pedigree whether asked to do so or not. 1. In a pedigree, a square represents a male. If it is darkened he has sickle cell anemia; if clear, he is normal a. How many males are there? b. How many males have sickle cell? 3 2. A circle represents a female. If it is darkened, she has sickle cell; iI open she is normal a. How many female are there? b. How many females have sickle cell? 3. A marriage is indicated by a horizontal line connecting a circle to a square IV a. How many marriages are there? 4. A line perpendicular to a marriage line indicates the offspring. If the line ends with either a circle or a square, the couple had only one child. However, if the line is connected to another horizontal line, then several children were produced, each indicated by a short vertical line connected to the horizontal line. The first child born appears to the left and the last born to the right a. How many children did the first couple (couple in row I) have? b. How many children did the third couple (couple in row III) have? 5. Level I represents the first generation, level II represents the second generation. a. How many generations are there? b. How many members are there in the fourth generation? c. Write the genotypes below the symbol for each person in the pedigree

Answer 1

I have written the answers with red ink in the blanks on the picture provided by you only, so please take a look-

For the last question, for which genotype of all individual had to be written, i have witten the genotype of each individual below their symbols.

Hope it helps, Good luck !!!!!
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