- The thing that is different about each of the 20 amino acids is the make-up of the R group.
1.37x10^9 is the correct answer:)
4.4 inches = 11.176 centimeters.
1 inch = 2.54 cm.
So, to get the answer, you have to multiply 4.4 x 2.54, which gets you 11.176 centimeters.
You can wrap it around 37 times and you will have 4 inches leftover.
2.2=4
2.7=14
5-4+14-5=1+14-5=15-5=10
Good Luck!
