In fruit flies, Yellow body (E) is dominant to dark body (e). On a differentchromosome, Long antenna (L) is dominant to short antenna (I). You take flies whichhave Yellow bodies and Long antennae and cross them to each other. You get thefollowing offspring87 Yellow Body, Long antenna27 Yellow Body, Short antenna29 Dark Body, Long Antenna10 Dark body, Short Antenna.Based on this, what are the genotypes of the parents?ee: LI and EE; LIEe: Il and Ee: LIEe: LI and EE:11Ee: Ll and Ee: LIEe: LI and EE: LI In mice a gene called Small Eye (Se) controls the size of the eye.Mice that are SeSe have normal size eyes, mice that are Sese have small eyes andmice that are sese have no eyes. Another gene on a different chromosome controlseye color. The dominant allele B gives brown eyes, while the recessive allele b givesblue eyes.You cross a mouse that is Sese: Bb to one which is Sese bb. What is the chance thatthey have offspring which have blue eyes?1/8100%1/4None3/43/81/2

According to guideline we can answer only the first question. The second question is completely a…

In fruit flies, Yellow body (E) is dominant to dark body (e). On a different chromosome, Long antenna (L) is dominant to short antenna (I). You take flies which have Yellow bodies and Long antennae and cross them to each other. You get the following offspring 87 Yellow Body, Long antenna 27 Yellow Body, Short antenna 29 Dark Body, Long Antenna 10 Dark body, Short Antenna. Based on this, what are the genotypes of the parents? ee: LI and EE: LI Ee: II and Ee: LI Ee: LI and EE:11 Ee: Ll and Ee: LI Ee: LI and EE: LI

In fruit flies, Yellow body (E) is dominant to dark body (e). On a different chromosome, Long antenna (L) is dominant to short antenna (I). You take flies which have Yellow bodies and Long antennae and cross them to each other. You get the following offspring 87 Yellow Body, Long antenna 27 Yellow Body, Short antenna 29 Dark Body, Long Antenna 10 Dark body, Short Antenna. Based on this, what are the genotypes of the parents? ee: LI and EE: LI Ee: II and Ee: LI Ee: LI and EE:11 Ee: Ll and Ee: LI Ee: LI and EE: LI

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter11: Meiosis: The Cellular Basis Of Sexual Reproduction

Section: Chapter Questions

Problem 2ITD

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