During which stage of the human life cycle does the body go through a series of changes to prepare for sexual reproduction?

What is the correct trna sequence that would match the following mrna sequence.gcgaua

Lola needs to sign 6 invitations. using stopwatch that measures time to tenths of a second, it takes lola 5.3 seconds to sign her full name. going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes lola needs to sign all 96 invitations

Which hormone is used by both males and female?