Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
You are studying the genes for coat colour in guineapigs. So far here is what you know: the gene for colour of the fur is the "B" gene, with the dominant allele, B, leading ro black fur and the recessive,b allele leading to orange fur. You discover a mutation in a new gene, which seems to be involve in the production of spots. You observe that some guinea pigs have solid fur colour and others have a spotted phenotype with large white patches. It is easy to make a purebreeding spotted guinea pigs. Spotted guinea pigs that you know are B/B, when interbred will always give rise to some solid black and some pure white guinea pigs as well as spotted ones. This is true of spotted orange guinea pigs too- they produce some solid white, solid orange and spotted orange offspring. You have named the gene in question SP, for spotted.
a. propose an explanation for how the SP gene affects colour. Your explanation must be sonsistent with all the data above.
b. If you cross two dihybrid guinea pigs, ie B/b; SP/sp, what is the expected genotypic and phenotypic ratio of the offspring?
What type of electrode would they need to use (express material and design)? Provide a simplified schematic (circuit model of the electrode) described in the notes. Also discuss at least two benefits of an exoskeleton as well as how arthropod grows ..
Explain the structure and function of cellular organelles.There exist several examples of the eukaryotic cells. Algae, Fungi, Plants, and animals are all composed of the eukaryotic cells. Some algae and fungi are unicellular organisms.
Determine which of the following is not a function of membrane proteins? Selective permeability of the membrane is primarily determined by membrane phospholipids.
Suppose someone presented data from their research that showed the DNA of a newly discovered species was composed of: 30% adenine, 30% guanine.
Zoe, a 22-year old LU cross country athlete noticed that her performance in her workouts was declining despite her rigorous training workout.
A true breeding tall pea plant with axially positioned purple flowers was crossed to a true breeding dwarf pea plant with terminally positioned white flowers.
What would be the expected frequencies of the homozygous dominant, heterozygous, and homozygous recessive after 100 generations.
A 0.02 M weak acid solution was measured to have a pH of 4.6 determine the [H+] in the solution and compute the acid dissociation constant,
What are the regulated steps of glycolysis? What is lactic acidosis? What is the biochemical basis of this condition?
Explain the phenotypes obtained in the F2 generation. Analyze the phenotypes and sexes of each fly. Is there a sex and phenotype combination that is absent or underrepresented?
Prepare an essay on nosocomial infection.
explain Why is it advantageous for citrate the product of reaction 1 of the TCA, to inhibit phosphofructokinase, which catalyses the third reaction in glycolysis.
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd