• Q : Competitive and non-competitive inhibition....
    Biology :

    Compare and contrast the competitive and noncompetitive in terms of: A) How Km is affected in the presence of inhibitor. B) How Vmax is affected in presence of inhibitor.

  • Q : Enzyme kinetics and equation of michaelis menten....
    Biology :

    A new enzyme you are studying has a Km of 7.0mM and a kcat of 126 per second. Determine the initial rate of reaction in units mM/min when 9.3 nanometer enzyme is reacted with the 2.7 mM substrate.

  • Q : Citric acid cycle enzymes....
    Biology :

    Find out which of the given explains the type of the reaction(s) catalyzed: condensation (carbon-carbon bond formation); dehydration (loss of water); hydration (addition of water); decarboxylation (

  • Q : Enzymes-inhibition-allosteric control....
    Biology :

    An enzyme and its substrate are joined in a test tube however no product is formed. The other molecule is added to the tube, and now the product is formed at the normal rate. Give two reasons.

  • Q : Enzymes in solution....
    Biology :

    An enzyme catalyzes a reaction at a velocity of 20 umol/min when the concentration of substrate (S) is 0.01 M. The Km for this substrate is 1 x 10-5 M. supposing that Michaelis-Menten kinetics is fo

  • Q : Anabolic steroids and synthetic steroids....
    Biology :

    Define the words anabolic steroid, synthetic steroid and human growth hormone. Describe how they are similar and how they are dissimilar.

  • Q : Hormonal affect of blood glucose....
    Biology :

    Explain how pancreatic hormones example: insulin and glucagon affect blood glucose levels following a meal and when example fasted in the morning.

  • Q : Spanish and portuguese colonial era....
    History :

    Describe the series of institutions established throughout the Spanish and Portuguese colonial era in what today is Latin America.

  • Q : Weimar german and fascism in italy....
    History :

    I want help recognizing the Great Powers who went to war in the year 1914. Describe at least three causes of World War 1, and can you comprise Weimar German and fascism in Italy in your response.

  • Q : Introduction to hitler-stalin pact....
    History :

    The Hitler-Stalin Pact is as well termed as the Molotov-Ribbentrop Pact, since the Soviet Foreign Minister of the time was Molotov, and the German Foreign Minister assigned for the negotiations was

  • Q : Description on the factors which led to world war....
    History :

    What are the forces which were leading to war throughout the uneasy peace between the year 1871 and 1914? What were basic causes of World War I? Do you think that the war could have been ignored? De

  • Q : War studies-its major events and turning point....
    History :

    Describe the World War first, its causes, main events, turning point and the peace settlement. What impact did the war and its aftermath encompass on politics and culture?

  • Q : Japan and china-present trends and issues....
    History :

    Explain how long would it take and at what rate of growth, for china's economy to catch up to Japan's? To reach the present Japanese per capital income? What are the obstacles do you see to such gro

  • Q : Fascism and the weimar republic....
    History :

    Recognize the Great Powers who went to war in the year 1914. Describe at least three causes of World War I, and comprise Weimar German and fascism in Italy in your response.

  • Q : Brief description of the death of adolf hitler....
    History :

    A concise description (less than 300 words) of the final days and death of Adolf Hitler addressing the conflicting accounts most of the people have heard regarding what actually happened at the end

  • Q : African slaves during the middle passage....
    Chemistry :

    The condition of the African slaves throughout the middle passage was horrible. Men suffered very much than women, as they were chained altogether shoulder to shoulder.

  • Q : Basics of post-war japanese reconstruction....
    Chemistry :

    Is postwar Japan better understood in terms of a return to the liberalism of the year 1920s, or as a fresh start based on Occupation reforms? Explain why did the Occupation of Japan go so smoothly a

  • Q : Booker washington-shaping african people....
    Chemistry :

    How did Booker T Washington's teachings and education, help in shaping the African people to become a more secure and independent races?

  • Q : Acid-base solution....
    Chemistry :

    You want to prepare a 0.1M acetate buffer from the 0.1M solutions of acetic acid and acetate. Explain how many mL of acetic acid would you want per liter of solution (with the rest of the volume com

  • Q : Threat to democracy posed by adolf hitler and nazis....
    History :

    Considering the very real threat to democracy posed by the Adolf Hitler and Nazis, why was the US so unwilling to become officially included in the World War second?

  • Q : Two-front war in world war second....
    History :

    The US fought a "two-front" war in world war second, in Europe and in the Pacific. How did these two theaters of war distinct? Explain how and why did America's goals and strategy distinct for each

  • Q : Louis and french revolution....
    History :

    What were Louis XVI's most solemn mistakes throughout the French Revolution? Had he been a more capable ruler, might the French Revolution have been avoided? Could a constitutional monarchy have su

  • Q : Woodrow wilson idealistic view....
    History :

    Compare and contrast the Woodrow Wilson's Idealistic View with Georges Clemenceau's Demands for Security and Revenge. Describe the arguments did each use to advance his claims?

  • Q : Late emergence of african countries as independent nation....
    History :

    What accounts for the instead late emergence of African countries as independent nation-states? Is there something odd regarding Africa which delayed its drive for independence? (Start with a partic

  • Q : Influence of the nazi party....
    History :

    Explain how did the Nazi Party start to change the culture of Germany comprising the persecution of Jews and the Nazi policy of territorial growth?

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