Proteins

Key Stage 3 Science / Biology

Sample Question

What percentage of dry weight to proteins contribute to cells?

  • 50 percent
  • 40 percent
  • 45 percent
  • 55 percent
  • 54 percent

This is just one of our 151,668 study questions in Quipper School.

Quipper School UK Curriculum

Key Stage 3 Science

Topics