Texas A&M University (TAMU) NUTR 320 Understanding Obesity - A Social and Scientific Challenge Exam 1 Practice

The Human Genome is the complete genetic blueprint of a person—the entire DNA sequence that carries all the instructions for building and running a human being, including both the genes that code for proteins and the noncoding regions that regulate when and how those genes are used. It covers genetic material across the chromosomes in the nucleus and mitochondrial DNA, giving the full picture of hereditary information. This is why it best fits the idea of a complete set of human gene instructions. The other options describe only parts of biology: the amino acid sequence is the product of gene expression in proteins, not the genome itself; the entire set of chromosomes describes chromosome structure rather than the full genetic blueprint; and the RNA transcripts describe the transcriptome, which reflects what is being expressed at a moment rather than the underlying genetic material.