If the 'Nutrition Facts' on a Food Label Contains Total

question 38

Multiple Choice

If the 'Nutrition Facts' on a food label contains Total Fat 5.0 g, Total Carbohydrate 35 g, and Total Protein 7.0 g, how many Total kcal would be needed for the average healthy person to burn this food item?

• A)1.8 × 10² kcal
• B)2.1 × 10² kcal
• C)4.2 × 10² kcal
• D)4.0 × 10² kcal

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Definitions:

Leucine Zipper

A type of protein motif characterized by regularly spaced leucine residues that function in the dimerization and binding of DNA, playing roles in gene regulation.

Transcription Factors

Proteins that bind to specific DNA sequences to control the rate of transcription of genetic information from DNA to mRNA.

Dimer

A chemical structure formed when two molecules (monomers) join together.

Chromatin

The complex of DNA and proteins making up chromosomes within the nucleus of a cell, involved in packing and regulating genes.