BIOLOGY 1201 FINAL EXAM MORONEY LSU ACTUAL 2025/2026

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BIOLOGY 1201 FINAL EXAM MORONEY LSU ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS An element has 8 protons, 9 neutrons, and 8 electrons. What are its atomic number and mass? - Answer -8 and 17 How many and what type of bonds does sulfur usually form in biology? - Answer -2 covalent A molecule that has all non polar covalent bonds would be________. - Answer -hydrophobic What substance makes up the interior of a potato tuber? - Answer -starch What is an example of a lipid? - Answer -triglyceride One characteristic shared by sucrose, lactose, and maltose is that __________. - Answer -they are all dissacharides The overall 3d shape of a single polypeptide is called the ______. - Answer -tertiary structure Which of the following functional groups is the most basic? - Answer -R-NH2 A chemical reaction that requires energy to take place is called_____. - Answer -an endergonic reaction Need 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: tutorjean01@gmail.com The cells in celery stalks at the store are________. - Answer -alive What is an example of primary protein structure? - Answer -the protein sequence is leu-val-gly What is the chemical formula of a 4 carbon structure? - Answer -C4H8O4 One strand of a DNA molecule has the base sequence 5'-ATAGGT-3'. The complementary base sequence on the other strand of DNA will be 3'__________-5'. - Answer -TATCCA or 5' ACCTAT 3' Consider the isotopes of carbon, 12C, 13C, and 14C. Which of them is/are radioactive? - Answer -14C Which carbon isotope or isotopes are naturally occurring? - Answer -12C 13C and 14C all are naturally occurring A cell has a diameter of 10um. What is that distance in millimeters? A. 10mm D. 0.01mm B. 1mm E. 0.001mm C. 0.1mm - Answer -D. 0.01mm When placed in a hypotonic solution, animal cells - Answer -Enlarge and perhaps rupture What is the cytoskeleton made of? - Answer -proteins What type of linkage connects glucose in cellulose? - Answer -Beta-glycosidic linkages The molecular formula of glucose is C6H12O6. What would be the molecular formula of a polymer made by linking ten glucose molecules Need 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: tutorjean01@gmail.com