What accounts for the high degree of variability between different proteins?the R groupsthe central carbonthe amino groupthe carboxyl group 7.

  6.What accounts for the high degree of variability between different proteins?the R groupsthe central carbonthe amino groupthe carboxyl group 7. Which of the following is a type of lipid that is produced in the liver?ChymeCholesterolGlycogenStarchCellulose 8. Sodium (Na) has an atomic number of 11 and an atomic mass of 22.99. How many protons does it have?68112223 9. Look at the Periodic Table. What is the most notable property that Carbon (C) has in common with Silicon (Si)?C has one more orbital than does Si.C and Si have the same number of electrons.Si has one more proton and one more neutron in its nucleus than does C.C has the same shape and binding properties as does Si. 10. Refer the Periodic Table. Which best describes the relationship between Carbon (C) and Nitrogen (N)?C has one more orbitals as does N.C and N have the same number of electrons.N has one more proton and one more neutron in its nucleus than does C.N has the same shape and binding properties as does C.