Help plz with the last two questions Two inherited traits: Dihybrid CrossesA "dihybrid" cross chart shows the probability of inheriting two specific traits from parents. Weconstruct this chart by finding out what the parents' genotypes are for those two traits and listing all ofthe possible genetic combinations that could result. For example:F3John and Mary want to know what their baby might look like. John and Mary both have dimples, butthey know that they are both heterozygous for this phenotype (Dd genotype). John and Mary both havefree-hanging earlobes and they know that they are both are heterozygous for this trait (Ee genotype).PREDICTION: Circle or highlight your answer BEFORE completing this exercise!Can John and Mary have a baby who has no dimples and attached earlobes? YES or NOStart with the parents' genotypes: John Dd, EeMary Dd, EeDetermine the possible gamete combinations. Refer to the lab manual and use the FOIL technique: firsttwo letters, outer two letters, inner two letters, last two letters. Capital letters always are listed first (Ed,not dE, for example). John's gamete combinations have been completed for you. What are Mary's fourgamete combinations?John DE, De, Ed, deText Predictions: OnF4MaryAccessibility: Investigate5Ā%F5DEOMary (hint: they're the same as John's!)=DE, De, de, de.De DDEe*DEEd DdEE6DDEEF6DeDDEeDDeeDdEeOI'F7&JohnElDdEEDdEeddEEPrtScnF8deDdEeDdeeddEeHomeF9EndF10Focus20PgUp F11 PREDICTION: Circle or highlight your answer BEFORE completing this exercise!Can John and Mary have a baby who has no dimples and attached earlobes? YES or NOStart with the parents' genotypes: John =Dd, EeMary = Dd, EeDetermine the possible gamete combinations. Refer to the lab manual and use the FOIL technique: firsttwo letters, outer two letters, inner two letters, last two letters. Capital letters always are listed first (Ed,not dE, for example). John's gamete combinations have been completed for you. What are Mary's fourgamete combinations?F3Text Predictions: On$4John DE, De, Ed, deMaryAccessibility: InvestigateF4%5DEF5De-EddeMary (hint: they're the same as John's!) = DE, De, dE, de.DEADDEE6DDEeDdEEwwwwwwwwDdEeOFDLDeDDEeF6DDeeDdEeDdeeAnswer: Can they have a baby who has no dimples and attached earlobes? Yes or NoWas your hypothesis correct?JohnIs it a good idea to remove all genetic variation that could lead to a genetic illness in offspring?Why or why not?F7Ed&7DdEEDdEeddEEddEePrtScnF8*de8DdEewwwWDdeeddEeddeeHomeF99EndF10FocusPgUp,F1100 EPa

Introduction In a breeding experiment, two organisms that are identical hybrids for two traits are…

PREDICTION: Circle or highlight your answer BEFORE completing this exercise! Can John and Mary have a baby who has no dimples and attached earlobes? YES or NO Start with the parents' genotypes: John = Dd. Ee Mary = Dd, Ee Determine the possible gamete combinations. Refer to the lab manual and use the FOIL technique: first two letters, outer two letters, inner two letters, last two letters. Capital letters always are listed first (Ed, not dE, for example). John's gamete combinations have been completed for you. What are Mary's four gamete combinations? John DE, De, Ed, de Mary DE De Ed de Mary (hint: they're the same as John's!) = DE, De, de, de. DE DDEE DDEe DdEE wwwwwwwww DdEe De DDEe DDee DdEe Ddee John Ed DdEE DdEe ddEE ddEe de DdEe www Ddee ddEe ddee Answer: Can they have a baby who has no dimples and attached earlobes? Yes or No Was your hypothesis correct? Is it a good idea to remove all genetic variation that could lead to a genetic illness in offspring? Why or why not?

PREDICTION: Circle or highlight your answer BEFORE completing this exercise! Can John and Mary have a baby who has no dimples and attached earlobes? YES or NO Start with the parents' genotypes: John = Dd. Ee Mary = Dd, Ee Determine the possible gamete combinations. Refer to the lab manual and use the FOIL technique: first two letters, outer two letters, inner two letters, last two letters. Capital letters always are listed first (Ed, not dE, for example). John's gamete combinations have been completed for you. What are Mary's four gamete combinations? John DE, De, Ed, de Mary DE De Ed de Mary (hint: they're the same as John's!) = DE, De, de, de. DE DDEE DDEe DdEE wwwwwwwww DdEe De DDEe DDee DdEe Ddee John Ed DdEE DdEe ddEE ddEe de DdEe www Ddee ddEe ddee Answer: Can they have a baby who has no dimples and attached earlobes? Yes or No Was your hypothesis correct? Is it a good idea to remove all genetic variation that could lead to a genetic illness in offspring? Why or why not?

Human Biology (MindTap Course List)

11th Edition

ISBN:9781305112100

Author:Cecie Starr, Beverly McMillan

Publisher:Cecie Starr, Beverly McMillan

Chapter19: Introduction To Genetics

Section: Chapter Questions

Problem 7CT

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