Possible genotypes and phenotypes of f1

Assignment Help Biology
Reference no: EM132604785

1.A fruit fly with a gray body and red eyes (genotype BbPpgenotype bbpp) is mated with a fly having a black and purple eyes ().

a) Show diagrammatically a genetic cross between the two flies and the possible genotypes and phenotypes of F1. What ratio of offspring would you expect if the body-colour and eye-colour genes are on different chromosome (unlinked)?

b) When mating is actually carried out, most of the offspring look like the parents, but 3% have a gray body and purple eyes, and 3% have a black body and red eyes. Compare and discuss the observation with your answer in part (a).

2.The base sequence of the gene coding for a short polypeptide is 5'CTACGCTAGGCGATTGATCATC'3.

a) What would be the base sequence of the mRNA transcribed from this gene? Highlight the start codon sequence

b) State the amino acid sequence of the polypeptide translated from this mRNA

c) Based on the information from part (a) and (b), describe the process used by eukaryotes to produce protein.

Reference no: EM132604785

Questions Cloud

Demonstrate what is total stockholders equity : What is total stockholders' equity given the following information? Which situation below might raise concerns about a company's quality of earnings?
Research the approximate size of the highest-level consumer : 1) Research the approximate size of the highest-level consumer in your ecosystem.
Research genetic diseases : We are going to discuss about the nucleic acids, RNA and DNA. They are responsible for our genes and as a result
Describe the process of cloning : ribe the process of cloning and how its' process relates to the properties and functionalities of the plasma cell membrane.
Possible genotypes and phenotypes of f1 : 1.A fruit fly with a gray body and red eyes (genotype BbPpgenotype bbpp) is mated with a fly having a black and purple eyes ().
Information below about sexual disorders : What is a good response to the information below about Sexual Disorders?
Pcr run using a new set of primers : After a PCR run using a new set of primers, upon electrophoresis, your gel shows no amplification bands at all.
Specific approaches for designing enzymes : In case of biofuels, discuss two specific approaches for designing enzymes which can improve biofuel production.
Should koho accept the order : Should Koho accept the order? The company's annual capacity is 10,000 units and they are currently operating at 95% of capacity.

Reviews

Write a Review

Biology Questions & Answers

  Decrease in cravings for fattening foods

a. Is it reasonable to conclude that watching Oprah causes a decrease in cravings for fattening foods? Explain.

  What is one way a health care professional might protect

what is one way a health care professional may protect himself or herself from liability? are the liability issues the

  What is the free energy of the reactants

What is the free energy of the reactants (QR + H2O)? Enter your answer below in units of kJ/mol. Do not include units in your response

  Articulate a plan to obtain data on health-related topic

HA535-1-you will be locating and using evidence to support a specific health-based concern or topic. Using the resources available to you,

  Describe the process of cloning

Cloning involves replacing a cell's nucleus with a nucleus from a donor cell. Describe the process of cloning and how its' process relates

  Prompting the first vaccine to potential

Smallpox has a rich history-from prompting the first vaccine to potential use as a bioterrorism agent.

  Grid and connecting with bonds

Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone pairs of electrons.

  Use of embryonic stem cells

A controversial issue, closely related to cloning, that has caused a lot of debate is the use of embryonic stem cells.

  Benefits of rnaseq over dna microarrays

What are the benefits of RNAseq over DNA microarrays for expression profiling?

  What are the initial genotypic frequencies

In rumbunnies, sober is an autosomal recessive gene in which the rumbunnies are unable to utilize alcohol. Mating success in rumbunnies is a function of alcohol consumption so that sober individuals have only 75% as many offspring as normal rumbun..

  Cell membrane of an aerobic bacteria

When proteins that form non-specific channels are inserted into the cell membrane of an aerobic bacteria you will see a rapid decrease in the ability.

  Compare and contrast the anatomy

Compare and contrast the anatomy, functions, and mechanism of action of the three types of musculoskeletal systems typical of Animals and indicate which type of system each of your species possesses?

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