A.\(5\sqrt 2 \)
B.\(2\sqrt 5 \)
C.\(6\)
D.\(8\)

A.\(3\sqrt 3 \)
B.\(3\)
C.\(\sqrt 3 \)
D.\(9\)

A.\(z = 3 + 5i\)
B.\(z = 3 - 5i\)
C.\(z =  - 5 + 3i\)
D.\(z = 5 + 3i\)

A.\(2\,\,cm\)
B.\(6\,\,cm\)
C.\(3\,\,cm\)
D.\(4\,\,cm\)

A.6,25%.
B.37,5%.
C.18,75%.
D.12,5%.

A.Ser-Arg-Pro-Gly.
B.Ser-Ala-Pro-Gly.
C.Gly-Pro-Ser-Arg.
D.Pro-Gly-Ser-Ala.

A.4-Jan
B.24-Jan
C.6-Jan
D.24-May

A.2
B.3
C.4
D.1

A.2
B.1
C.3
D.4

A.4
B.3
C.1
D.2