Biology 132 Unit 2 Midterm with correct answers 100% 2026

Biology 132 Unit 2 Midterm with correct answers 100% 2026 In nature______________typically have even number of atoms. - Correct Answer fatty acids In the body _____ provide insulation against cold temperatures - Correct Answer lipids Eating less beef can help lower ____ - Correct Answer blood cholesterol level True or False: Alpha-linoleniic acid is an essential fatty acid - Correct Answer True A naturally rich source of polyunsaturated fatty acids - Correct Answer Soybean oil Achlylomicon is a type of - Correct Answer lipoprotein Lechithin is a type of - Correct Answer phospholipid What contributes to the flexibility, structure, and proper functioning of cell membranes - Correct Answer phospholipids True or False: The cholesterol carried by oxidized LDL is taken up by certain arterial cells and deposited in plaque. - Correct Answer True Which has the highest % of cholesterol HDL or LDL? - Correct Answer LDL Chase is a 22-year-old college student. According to recommendations of the Acceptable Macronutrient Distribution Range (AMDR), fat should comprise ________% of his total energy intake each day. - Correct Answer 20-35% A scientist has discovered a new molecular compound that is a long chain of 26 carbons bonded together with a methyl group. This compound is - Correct Answer a fatty acid Albert is a healthy 23 year old college student. He would like to know more about his risk of cardiovascular disease, Albert should have a _________ performed on a sample of his blood. - Correct Answer lipoprotein profile Instructions for making proteins are coded in a cells: - Correct Answer DNA Enzyme that participates in the digestion of proteins - Correct Answer Trypsin Amino acid molecule has _____ in its chemical structure - Correct Answer nitrogen Common signs or symptoms of food allergy - Correct Answer vomiting/diarrhea swollen lips hives Hemoglobin is an example of a protein in ______ form - Correct Answer quaternary form Consuming too much protein or excess amino acids can contribute to - Correct Answer Dehydration A Pescavegetarian eats - Correct Answer Veggies and Fish Amino Acids that can be made by the human body - Correct Answer Alanine Study of how nutrients affect the expression of a person's genome - Correct Answer Nutrigenomics Proteins are comprised of: - Correct Answer Amino Acids High intakes of vitamin A during pregnancy can cause birth defects. This is an example of - Correct Answer Nutrigenomics A _____ remains when the amino group of an amino acid is removed - Correct Answer Carbon Skeleton Enzyme that participates in the digestion of proteins - Correct Answer Trypsin True or False: Methionine is considered an essential amino acid - Correct Answer True Jacob is a healthy, active 14-year-old boy. Recently, he began to experience a growth spurt. Based on this information, his body is in ____