LATEST 2026 BIO UNIT 4: BIOCHEM BASICS + CARBOHYDRATES + PROTEINS + LIPIDS Q&A 100% PASS

LATEST 2026 BIO UNIT 4: BIOCHEM BASICS + CARBOHYDRATES + PROTEINS + LIPIDS Q&A 100% PASS Primary functions of lipids - Answer -Helpful for long term energy storage, make up cell membranes, important for insulation and cushioning Building blocks of lipids (2 monomers lipids are made of) - Answer -glycerol (head) & fatty acids (tail) Steroids - Answer -hormones (the body's messenger molecules) that are made of lipidNeed assistance on Online classes, Exams & Assignments? Reach out for instant help!! Full Course Assistance, Plagiarism-free Essay Writing, Research Paper, Dissertation, Discussion Posts, etc…. Confidential & Secure services. Tutors are available for all subjects! Email now at: unsaturated fats - Answer -A fat that is liquid at room temperature and found in vegetable oils, nuts, and seeds. Liquid because double-bonds between the carbons cause bent tails that will not let the fatty acids pack as tightly together. saturated fats - Answer -A fat that is solid at room temperature and found in animal fats (beef, chicken, pork, dairy, etc). Solid because all the carbon to carbon bonds are single bonds, which means the tails are straight and can pack together tightly.