Generation of cross were ffss and ffss

Assignment Help Biology
Reference no: EM131342321

Freckles (F) and six fingers (S) are dominant alleles in humans and the genes occur on different chromosomes. If an FfSs male and an FfSs female have a WHOLE BUNCH of kids, Here are the expected ratios below.

9: freckles/ 6 fingers

3: freckles/ no 6 fingers

3:no freckles/ 6 fingers

1: no freckles/ no 6 fingers

Question: If the P generation of this cross were FFSS and ffss, AND the gene for freckles and finger # were on the SAME chromosome, which of the phenotypes above should not show up in the F2 (assume no crossing over)?

Reference no: EM131342321

Questions Cloud

What are the key elements from the studies : What are the key elements from the studies that Darpa must take into account in his role as the director of homeland security for the City of Centervale?
The effect of low ph on enzyme activity : Design an experiment in which you will test the effect of an acidic fluid on enzymatic activity. (Recall: enzymes are proteins.) To complete this project, it may be useful for you to review the Scientific Method Tutorial (found the Course Content ..
Explain theme or ideas that unite different ethical theories : Identify the basic themes, topics, and concepts that make up the discipline of ethics. Explain the themes or ideas that unite the different ethical theories.
Discuss the differences between static and flexible budgets : Discuss the differences between static and flexible budgets.- Why are flexible budgets superior to static budgets for performance reporting?
Generation of cross were ffss and ffss : Question: If the P generation of this cross were FFSS and ffss, AND the gene for freckles and finger # were on the SAME chromosome, which of the phenotypes above should not show up in the F2 (assume no crossing over)?
Specific issue in the field of correctional management : To research a specific issue in the field of correctional management - To critically analyze journal articles that reflect current or recent perspectives on that issue
What is purpose of an after the fact flexible budget : What is purpose of an after-the-fact flexible budget?- Explain how an activity-based budget is prepared.- What is the difference between an activity flexible budget and a functional-based (traditional) flexible budget?
Same environmental conditions : You have formulated a hypothesis: "Mangoes contain more vitamin C than oranges." To test this hypothesis you measure vitamin C levels in 20 oranges and 20 mangoes from trees that were grown in the same orchard under the same environmental conditio..
Explain the advantages inherent in option you did not choose : Describe the advantages and disadvantages of the choice you made. Describe the advantages and disadvantages inherent in the option you did not choose.

Reviews

Write a Review

 

Biology Questions & Answers

  Significance of the phrase ontogenyrecapitulates phylogeny

The question is "Summarize the significance of the phrase ontogenyrecapitulates phylogeny and give an example of how this concept canbe applied to further out understanding of evolution."

  Q1 which condition is best described while the ovaries shut

q1. which condition is best described while the ovaries shut down their production of eggs and hormones like estrogens

  The focus of atmospheric pollution on climate

With much of the focus of atmospheric pollution on climate-changing gases such as carbon dioxide (CO2), there can be a tendency to downplay the risk posed by other pollutants. One such pollutant is sulfur dioxide, the chemical involved in acid rain

  What are histones

What are the roles of ATP in metabolism, transport, cell reproduction and signaling? Give specific examples for each.

  Q1 suppose that the allele controlling brown eyes b is

q1. suppose that the allele controlling brown eyes b is dominant over those controlling blue eyes b in human beings. in

  In the absence of oxygen cells consume glucose

In the absence of Oxygen cells consume glucose at a high, steadyrate. When Oxygen is added, glucose consumption drops precipitously and is then maintained at alower rate. Why is glucose consumed at a high rate in the absence of Oxygen and a low rat..

  The mutation rate to a lethal, recessive genetic illness

The mutation rate to a lethal, recessive genetic illness is 10-14. Individuals die before they get a chance to reproduce. Under mutation-selection balance, what is the equilibrium frequency of the heterozygous genotype?

  Estimate the final fold dilution for the diluted solution

Assume you were given fifty ml of sewage and asked to determine the number of bacteria in the sample. You began by taking five ml and putting it into 45 ml of sterile water.

  What is the probability that both will be male

If a couple is planning on having two children, what is the probability that both will be male? a)0 b)1/4 c)1/2 d)3/4 e)1

  Seeking advice regarding methods

H.R. is an 18-year-old Caucasian female college student who presented to the University clinic seeking advice regarding methods of contraception. Data collected during the interview revealed:

  Why are enzymes reversible catalysts

Why are enzymes reversible catalysts? explain in details concept of " induce fit" and why it is meaningful for enzyme catalysis?

  Oxygen requirement of organisms

Assume if there is no color change after the addition of the reagents noted in #4, zinc is added to the culture. What purpose does thezinc powder serve and What is the oxygen requirement of organisms that are able to reduce nitrates?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd