The production of the dark pigments in the fur on the paw, ears, and tail of Siamese cats involves the enzyme tyrosinase. An analysis of the structure of tyrosinase is most likely to reveal which TWO of the following characteristics

What is the farthest destination to date for a human spaceflight mission?

How does the diagram explain ocean currents? earth tilt 23.5 degreesquestion 1 options: earth's tilt causes uneven heating of earth which causes currents.earth's tilt causes the ocean to move because of gravity.earth's tilt and its rotation cause currents.earth's tilt causes uneven distribution of salt which causes currents.

You are observing different types of cells in your science lab. one cell has many chloroplasts. what is the most likely function of this cell? a. energy production b. photosynthesis c. reproduction d. digestion