If a certain DNA has 23% of nitrogenous base A.  Calculate the % of other three bases.        

The sugar present in DNA is aldohexose or aldopentose ?

Find the limit of the function algebraically. (6 points)

Find the standard form of the equation of the parabola with a focus at (0, 4) and a directrix at y = -4. (5 points)

State whether the given measurements determine zero, one, or two triangles. A = 36°, a = 3, b = 9 (5 points)

Use the given graph to determine the limit, if it exists. Find . (7 points) 

Find an explicit rule for the nth term of a geometric sequence where the second and fifth terms are 5 and 625, respectively. (5 points)

Determine As,min for the following beam given that f’c = 5,750 psi and fy = 60,000 psi.

Find the limit of the function algebraically. (6 points)

Find all polar coordinates of point P where P = . (5 points)