Bio- Chapter 16 HDWK Activity Fig. 16.11 | Latest Version | Graded A+

Bio- Chapter 16 HDWK Activity Fig. 16.11 | Latest Version | Graded A+ **What is the null hypothesis(es), which is the hypothesis to be rejected, for these experiments?** **Recombination is not due to crossing over between genes, and the distance between genes does not affect recombination frequency.** **According to the genetic map, what is the recombination frequency between the genes w and ec?** **The frequency is 4.0 percent.** **Based on the genetic map, what is the recombination frequency between the genes y and rb?** **The frequency is 7.5 percent.** **Where would you place the facet (fa) mutant allele, which shows 1.5 percent recombination with w and 2.5 percent with ec, on the genetic map?** **fa would be 1.5 map units to the right of w and 2.5 map units to the left of ec.** **Where could the bifid (bi) mutant allele, which shows 2.5 percent recombination with ec, be located on the genetic map?** **bi could be 2.5 map units from ec in either direction.** **Given that the genes u, v, and w are linked, with recombination frequencies of u-v 8.2 percent, v-w 17.3 percent, and u-w 9.1 percent, which gene is positioned in the middle?** **Gene u is in the middle.** **If genes p, q, and r are linked, with a 2.0 percent recombination frequency between p and q, and 6.0 percent between q and r, and gene p is between q and r, what is the recombination frequency between p and r?** **The frequency is 4.0 percent.** **For linked genes p, q, and r, with recombination frequencies of 2.0 percent between p and q, and 6.0 percent between q and r, if gene q is between p and r, what is the recombination frequency between p and r?** **The frequency is 8.0 percent.**