• Q : Subject of conjoined twins....
    Biology :

    I'm having some trouble tying in some concepts to subject of the conjoined twins. The class I’m taking is the introductory course of the genetics. What principles of heredity apply to conjoine

  • Q : Double helix structure for the dna....
    Biology :

    After Crick and Watson proposed double helix structure for the DNA, three models for the DNA replication were proposed: conservative, semi conservative, and dispersive.

  • Q : Which of following is not true of the sirna....
    Biology :

    Which of following is not true of the siRNA?

  • Q : Infested with disease bacteria and viruses....
    Biology :

    Suppose there are 25 dissimilar species of protists living in the tide pool. Some of such species reproduce both asexually and sexually, and some of them can reproduce only asexually. The pool gradu

  • Q : Muscular and osseous alters....
    Biology :

    Taking the short-cut across campus, Jeremy jumps down from the ledge and breaks his ankle (Pott’s fracture). Subsequent to six weeks, the case that encircled his leg is removed. After 6 weeks,

  • Q : Physiology of the peas....
    Biology :

    Consider the physiology of the peas that he worked with seven paired traits that one generation of peas takes one year, and he finished his experiments in the year of 1865.

  • Q : Serum specimens for serologic diagnosis of infection....
    Biology :

    What are the three manners in which urinary tract infections might be acquired? What are the secondary and primary antibody responses to the immunogenic response? Discuss. What is the significance o

  • Q : Tumor suppressor gene and oncogene....
    Biology :

    What is the differentiation between a tumor suppressor gene and oncogene?

  • Q : Species of staphylococcus....
    Biology :

    What are the three chief species of the Staphylococcus? Why one of them is very pathogenic compared to other two species? Which factor verifies the pathogenesis of organisms?

  • Q : Sudden onset of excessive thirst....
    Biology :

    A Male patient calls for the appointment. He reports experiencing the sudden onset of the excessive thirst and urination he says which he is thirsty all the time and can’t seem to get adequate

  • Q : Oxidation reduction reactions....
    Biology :

    Outline the oxidation reduction reactions which are initiated under such situations and indicate the point at which molecular oxygen interacts with oxidative system.

  • Q : Eukaryotic organelle structure....
    Biology :

    What approach would you employ to isolate only cells which hold this new structure? What method could be employed to characterize the structure and composition of structure? How may you recognize th

  • Q : Anaerobic respiration-aerobic respiration....
    Biology :

    What are the differentiations between anaerobic respiration, aerobic respiration, and fermentation? What are the factors which control such types of the metabolism?

  • Q : Homozygous blue-oval plant....
    Biology :

    Two genes of the flower, one controlling blue (B) versus white (b) petals and other controlling round (R) versus oval (r) stamens, are linked and are ten map units apart. You cross the homozygous bl

  • Q : Stratified squamous keratinizing epithelium....
    Biology :

    Stratified squamous keratinizing epithelium is the excellent barrier to pathogens in epidermis of skin. Despite the fact that it is such the good barrier, this tissue wouldn’t be appropriate f

  • Q : Large population of seagulls....
    Biology :

    A hurricane sweeps down East Coast, causing major destruction everywhere it hits. The small population of ducks in the small town pond is entirely wiped out, whereas the large population of seagulls

  • Q : Presence of the algae....
    Biology :

    Why are algae significant in nature? How are algae, lichens and fungi related and how is this relationship stated? Discuss how the presence of the algae can indicate either pollution or productivity

  • Q : Analgesic medication....
    Biology :

    In Plingy the Elder's Natural History (23-79 AD), he tells a story regarding beavers. He reports that beavers castrated themselves in order to escape hunters who pursued them for their testicles, wh

  • Q : Kinds of fuels and local power plant....
    Biology :

    Find out where your electrical power is generated. Does your local utility but extra power from some other source? What sort of fuel or energy is employed to drive the turbines? Are there pollution

  • Q : Recognize the catabolic pathways....
    Biology :

    Recognize the catabolic pathways employed by the following bacteria:

  • Q : Plant heterozygous and trait self pollinates....
    Biology :

    In the peas, round seeds are dominant over yellow and wrinkled seeds are dominant over green. Assume the plant heterozygous for each trait self pollinates. What percentage of offspring will look lik

  • Q : Population of plants....
    Biology :

    Populations evolve for several reasons. Assume there is the population of plants which have either purple flowers or white flowers, and allele for purple flowers is dominant.

  • Q : Characteristics of interpersonal communication....
    Biology :

    One of characteristics of interpersonal communication is that it is irreversible, and sometimes interpersonal communication goal can be uncomfortable like ending a relationship, disciplining child,

  • Q : Mild heart attack....
    Biology :

    Henry is in hospital, having had mild heart attack. He is feeling extremely well now and is about to be released. He turns to you and says, since he feels as good as new, that he will be returning

  • Q : Concept of gene theory of inheritance....
    Biology :

    A major concept of gene theory of inheritance is that the genes are situated in chromosomes. Describe how each of following aids to establish this idea:

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