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Describe the differences and similarities in the role which each microorganism fulfills in their ecological niche.
Please describe the Preservation of Foods by Oscillating the Magnetic Fields. Please give a critical evaluation of this technology. Describe the possible method of microbial inactivation by this app
Explain how does mitotic cell division produce genetically similar daughter cells? Comprise each and every phase of mitosis and what happens during each.
Some of the fungi have played very prominent roles in history. Write down a paragraph (250 words approx) regarding each of the given events. Recognize the fungus comprised.
Explain the structure of a multi-cellular fungus. Recognize the vegetative and reproductive portions of the fungus
Explain five similarities and differences between plant and animal cells. Select five internal structures of plant or animal cells and explain their functions.
Describe in detail how fungi get their nutrition. Relate this mode of nutrition to how a bed of fungal hyphae can so rapidly breakdown organic materials like fallen leaves which are in contact with
If an antibiotic inhibits a ribosome form functioning in the translation of a protein in a bacterium why won't that similar drug inhibit our ribosome? Build a description by giving possible reasons
The early theory of spontaneous generation and describe one experiment which supported the theory.
In mice, there are viruses which are known to cause cancer. You have a pure preparation of virus DNA, a pure preparation of DNA from the chromosomes of mouse cancer cells and pure DNA from chromosom
Replication, transcription, and translation are all terms employed to explain DNA, RNA and protein synthesis. It can be confusing trying to memorize such definitions as the words are similar, so her
What kind of amino acid side chains would you expect to find out folded on the interior of a globular protein? What type of experimental evidence supports this claim?
Two normal parents have three children, one a normal girl, one a normal boy and the other boy with hemophilia. If the affected son marries a girl whose father as well had hemophilia, what are the ov
Is it possible a child was switched at birth if the child's blood type is not Couple 1's theirs; they think a switch must have occurred? Couple 1 (the plaintiffs) have AB+ and 0+ blood, and their so
A male who has an allele for the HD (Huntington's disease) mates with a woman who is phenotypically normal. What proportion of their children will carry the trait (meaning have it although not show
Give and explain three categories of evidence which are primarily used in support of the Darwin's evolutionary theories.
Describe the method that DNA replicates by. Why is it so significant that it is carried out in this matter? In describing the actual process, refer to the possible choices that the scientist conside
Explain how does evolutionary biologist describe why there are two different ways of handling the pyruvate produced from glycolysis? Be sure to relate your answer to the nature of the Earth 3.5 bill
I know that you would do a Co-immunoprecipitation (CO-IP) as you can look for what else is bound to our protein of interest. CO-IP shows what things your protein would be in complex with while in th
The discovery of the structure of the DNA molecule was a tumultuous method. Describe the impact that political or social influence or monetary gains can encompass on the progress of science.
Explain how are proteins targeted to various compartments with in a eukaryotic cell? Please give a detailed illustration of how a protein is targeted to a specific organelle.
Compute the minimum number of amino acids essential for one segment of alpha-helix to traverse the membrane completely.
1) Locate the chromosomal map position of the BRCA1 gene and recognize the genes situated nearby. 2) Obtain the exon or intron structure of the BRCA1 gene.
We now understand that mutations which cause the inhibition of apoptosis are found in the tumors. As proliferation itself is not induced by the inhibition of apoptosis, describe how this inhibition
Write down a one-page paper, which assess President Obama's position on stem cell research as set forth in your research. In your paper, explain what concerns the President is attempting to address