Question

4. The R and S genes are linked and 10 map units apart. List the genotypes of the progeny from the cross R s / r S × r s / r s and indicate the frequency of each category. Draw the chromosomes of the parents and dihybrid F1 individual (10 pts). List the genotypes and frequencies of the progeny if the cross were R S / r s × r s / r s. Draw the chromosomes of the parents and F1 dihybrid individual (10 pts).

          4. The R and S genes are linked and 10 map units apart. List the genotypes of the progeny from the cross R s / r S × r s / r s and indicate the frequency of each category. Draw the chromosomes of the parents and dihybrid F1 individual (10 pts).

List the genotypes and frequencies of the progeny if the cross were R S / r s × r s / r s. Draw the chromosomes of the parents and F1 dihybrid individual (10 pts).

4. The R and S genes are linked and 10 map units apart. List the genotypes of the progeny from the cross R s / r S × r s / r s and indicate the frequency of each category. Draw the chromosomes of the parents and dihybrid F1 individual (10 pts).

List the genotypes and frequencies of the progeny if the cross were R S / r s × r s / r s. Draw the chromosomes of the parents and F1 dihybrid individual (10 pts).

Added by Silvia M.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

Instant Answer

Solved by Expert Sri K

10/10/2023

Step 1

First, let's represent the parental genotypes: Parent 1: R s / r S Parent 2: r s / r s Show more…

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The R and S genes are linked and 10 map units apart. List the genotypes of the progeny from the cross R s / r S x r s / r s and indicate the frequency of each category. Draw the chromosomes of the parents and dihybrid F1 individual (10 pts). List the genotypes and frequencies of the progeny if the cross were R S / r s x r s / r s. Draw the chromosomes of the parents and F1 dihybrid individual (10 pts).