The progeny of a drosophila female

Assignment Help Biology
Reference no: EM13852137

The progeny of a Drosophila female (heterozygous at three loci, y+y, ct+ct, w+w) crossed to a wild type male are listed as follows:

Females        y+ ct+ w+     2000

Males            y+ ct+ w        773

                       y  ct  w+        782

                       y  ct+  w+      201

                      y+ ct   w        209

                      y+ ct  w+        15

                      y  ct+ w          16

                      y  ct  w            3

                      y+ ct+ w+       1

What is the gene order and gene arrangement in the trihybrid female parent?

Reference no: EM13852137

Questions Cloud

Key success factors : Key Success Factors. In a three to four page paper (excluding cover and reference pages), conduct a K.S.F. analysis by addressing the following:Identify the key success factors necessary for success in the industry in which your venture would be comp..
Zachary use to evaluate the projects : What criteria should Zachary use to evaluate the projects? 2.What assumptions should he make?
Define the following term of homozygosity : Need assistance with homework. It is just a discussion, there is no limit for words and it would be great to have one resource for each question. Please Answer in your own words.
What is a personality disorder : 2. What is a personality disorder? Give examples and descriptions of two specific types of personality disorders.3. For each of the following terms or phrases, do the following: (1) define the words, (2) breakdown the following words into their indiv..
The progeny of a drosophila female : The progeny of a Drosophila female (heterozygous at three loci, y+y, ct+ct, w+w) crossed to a wild type male are listed as follows: Females        y+ ct+ w+     2000
Injections of human chorionic gonadotropin : It is possible that injections of human chorionic gonadotropin (hcg) might sustain Frank's sperm production.  However, if he continues the hcg injections for a long period of time, he could also increase the amount of what hormone?
A eukaryotic structural gene contains two introns : A eukaryotic structural gene contains two introns and three exons: exon 1-intron 1-exon 2-intron 2-exon 3. The 5? splice site at the boundary between exon 2 and intron 2 has been eliminated by a small deletion in the gene. Describe how the pre-mRNA e..
Ability to manage patient expectations : What implications does the concept of grudge purchase have on the patient experience and our ability to manage patient expectations
Primary keys and indexes : Primary Keys and Indexes

Reviews

Write a Review

Biology Questions & Answers

  Pick out two water soluble vitamins two fat soluble vitamin

Pick out two water soluble vitamins, two fat soluble vitamins, and two minerals. Discuss their functions and food sources. Research these six nutrients and determine their functions

  How many amplified strands of our dna target

You subject a single dsDNA strand to PCR using the PCR protocol discussed during our lab. How many amplified strands of our DNA target would be present after: a. 10 min? b. 30 min? c. 1 hour?

  What is the rate of errors in dna replication in a cell

What is the rate of errors in DNA replication in a cell that has a defect in the DNA polymerase III 3'-5' exonuclease activity (but all other mechanisms that ensure DNA replication fidelity intact?

  How could ph play a role

In the absence of the protein translating catalysts of the cell, what would be required to form a peptide bond between two adjacent amino acids such as that found in a proteins primary structure?

  Methods for assaying/detecting viruses

Methods for Assaying/Detecting Viruses,  Write a paragraph to teach to the rest of the class one of the following techniques used to assay/detect a virus.

  An accumulation of fluid in the abdominal cavity

It is frequently when the environment changes in some way that is unfavourable to an existing population that the organisms begin to reproduce sexually. Explain the importance of this switch from asexual to sexual reproduction.

  Useful for studying real population

The five condition's of Hardy-Weinberg principles are rarely met in nature. Yet the theory is still useful for studying "real population. how can you account for this apparent contradiction?explain.

  Provide signs of scid

Provide two signs of SCID. Explain two options for expecting parents who have family members with SCID and are concerned their child will be affected with the immunodeficiency.

  Determine the homozygous recessive, homozygous dominant

There are 100 cats. 25 of them are pure white, the others are darker. Determine the homozygous recessive, homozygous dominant, and heterozygous allelic frequencies.

  Discuss the purpose of the immune system

Discuss the purpose of the immune system is to recognize foreign bodies and respond with the production of immune cells and proteins.

  Creating disease emergence and re-emergence

Creating Disease Emergence and Re-emergence Analysis Sheet Analyze the causes of emergence and re-emergence of the Chlamy dia infectious disease

  Provide a rationale for your predictions

Predict whether or not growth will be observed on the LB and the LB Amp+ media inoculated last week with the heat-killed AR and live AS cell mixture. Provide a rationale for your predictions.

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