What is the primary focus of nutrigenomics?

• The impact of exercise on health

• The study of how nutrients affect gene expression

• The analysis of food composition

• The role of vitamins in metabolism

Which vitamin is essential for the synthesis of thymine in DNA?

• Vitamin D

• Vitamin C

• Vitamin B6

• Vitamin B3

What does SNP stand for in the context of genetics?

• Single Nucleotide Polymorphism

• Simple Nucleotide Process

• Standard Nucleotide Pair

• Sodium Nucleotide Phosphate

Which project aimed to identify and map the human genome?

• The International HapMap Project

• The Cancer Genome Atlas

• The ENCODE Project

• The Human Genome Project

What is personalized medicine primarily based on?

• Family history only

• Physical fitness

• Dietary supplements

• Genomic information

Which nutrient is involved in the metabolism of folic acid?

• CoQ10

• MTHFR

• Ribose

• Carnitine

What is a consequence of folic acid deficiency?

• Enhanced nutrient absorption

• Decreased energy levels

• Improved DNA repair

• Increased risk of cancer

Which of the following is an example of a single gene mutation?

• Phenylketonuria

• Hypertension

• Galactosemia

• Diabetes

What role do DNA repair genes play in cancer?

• They protect the genome from mutations

• They promote cell growth

• They enhance nutrient absorption

• They regulate hormone levels

Which nutrient is known to aid in the breakdown of glucose?

• Alpha-lipoic acid

• Omega-3 fatty acids

• Vitamin C

• Calcium