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even-skipped (eve) is expressed in 7 stripes across the Drosophila embryo.  Stripe 3 and 7 are controlled by a common regulatory module that contains multiple enhancers and silencers.  As shown below, Knirps (Kni) and Hunchback (Hb) are repressors, and Mrl and Zelda are activators of eve stripe 3 and 7.  Mrl and Zelda are expressed throughout the entire embryo; the locations of Hb and Kni are indicated in blue and green respectively on the diagram below.  Which of the mages below represents what would happen to eve stripe 3 and 7 expression in a knirps mutant (loss of function) embryo?  Stripe 2 is shown for reference. i

State whether the following questions are “true” or “false.” You must explain your reasoning to receive full credit. Please record your answer by typing the letter that corresponds to the part you are answering. For example, if you are answering part A, type “A) your answer.”  A. The Federal Reserve System is the primary federal regulator for First National Bank of Gadsden, a nationally chartered bank.

Using the five one year interest rates you have written on your scratch paper: Calculate the expected interest rate on a 3-year bond. Write this value down on your scratch paper and keep it. You will need it later.

Suppose investors receive a liquidity premium on the 4-year bond equal to 0.35%.  Calculate how the liquidity premium changes the expected interest rate on the 4-year bond. Write this value down on your scratch paper and keep it. You will need it later.

State whether the following questions are “true” or “false.” You must explain your reasoning to receive full credit. Please record your answer by typing the letter that corresponds to the part you are answering. For example, if you are answering part A, type “A) your answer.”  D. Only banks with a national charter can join the Federal Reserve System.

For each scenario, explain whether each component of the money supply — M1, Non-M1 M2, and M2 — will increase, decrease, or stay the same. An individual moves $1,500 from a checking account into a retail money market mutual fund.

You bought the bond from Part A in 2023. The bond had 2 years until maturity at the time of purchase. In 2024 the yield to maturity increases by 2 percentage points (i.e. if the yield to maturity was 20% it is now 22%). Write the new yield to maturity on your scratch paper and keep it. You will need it later. Calculate the new price of the bond in 2024. Enter this value in Canvas and write it down on your scratch paper. You will need it later. 

Assume that one year interest rates are expected to be [r]%, [t]%, [s]%, [y]%, and [d]% over the next five years. Use these interest rates to complete the following steps. Write the five interest payments on your scratch paper and keep them. You will need them later. Enter the expected interest rate on a 2-year bond into Canvas. Write this value down on your scratch paper and keep it. You will need it later.

Explain the positive and negative selection of T cell. What happens during each selection?What is the role of each selection?

Describe the three component activation pathways and how they are initiated