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!
Question: In the fungus Neurospora (a haploid), the td+ allele is needed for the cells to build the amino acid tryptophan (trp). The mutant allele td- results in an inability of the fungus to make its own trp, so that growth can occur only if tryptophan is supplied in the medium. Another gene, su, assorts independantly of the td gene. Su+ has no effect, but su- suppresses the td- phenotype so the cells are able to make trp. Therefore, strains that are td-su- do not require tryptophan for growth. If a td- su- strain is crossed with a genotypically wild-type strain (td+ su+), what genotypes and phenotypes are expected in the progeny, and in what proportions?
Explain the general function of Respiratory system and describe how the Respiratory system contributes to the physiological homeostasis of human organism?
Briefly compare similarties in the release of the contents of cortical granules during the fertilization of the sea urchin ovum, with the release of neurotransmitters from terminal knobs of a stimulated neuron.
If you transform bacteria with the plasmid library made in part b above, divide the transformatnts into 20 aliquots and find one has the insert of interest, now how many clones do you need to screen.
The level of protein structure that is stabilized primarily by non covalent interactions in the side chains within a single polypeptide chain is refered to as its:
The enzyme hexokinase catalyzes 1st reaction in the glycolytic pathway. In the reaction, glucose is phosphorylated to form glucose-6-phosphate with ATP as phosphate donor and energy source:
Describe the process of muscle contraction and how a neuromuscular blocking agent, as in metubine, would interfere with muscle contraction.
express how this hormone leads to an activation of fatty acid oxidation and explain why this adaptation leads to a gradual but pronounced raise in plasma ketone bodies.
Prader-Willi syndrome is caused by the deletion of the paternal copy of a small section of human chromosome fifteen. In normal individuals, only the paternal copies of the genes in this section of chromosome fifteen are expressed;
Assume that you have a stock solution of epinephrine at a concentration of 1mg/ml. Further suppose that there are 20 drops/ml.
Determine the principal reaction that makes an organic, nitrogen containing molecule, capturing the nitrogen in ammonia created through nitrogen fixation.
In the aerials competition in skiing, the competitors speed down a ramp that slopes sharply upward at the end. The sharp upward slope launches them into the air, where they perform acrobatic maneuvers.
The target of the project is for you to evaluate the effect of an acid on enzymatic activity. As part of this project, you must identify your source of enzyme and the acid used.
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