The Table Below Shows Hypothetical Tuition Costs at a Canadian

question 90

Multiple Choice

The table below shows hypothetical tuition costs at a Canadian university.
TABLE 2-1
-Refer to Table 2-1.Assume that 2012 is used as the base year,with the index number = 100.The value of the index number in 2014 is calculated as follows:

• A)(5000/5100)× 100 = 98.
• B)5100/5000 = 1.02.
• C)5000/5100 = 0.98.
• D)5100/5100 = 100.
• E)(5100/5000)× 100 = 102.

---

Definitions:

Beta Pleated Sheets

A structural motif in proteins characterized by zigzag folding of the peptide chain, contributing to the protein's overall stability.

Alpha Helices

A common structural motif in proteins where the polypeptide chain forms a coiled structure stabilized by hydrogen bonds between backbone atoms.

Protein Structure

The three-dimensional arrangement of atoms in an amino acid-chain molecule. Proteins have a complex structure, including primary, secondary, tertiary, and quaternary formations, that determines their function in biological systems.

Disaccharide Molecule

A sugar (carbohydrate) composed of two monosaccharides bonded together, example includes sucrose.