Uci Bio 93 Final Exam Actual 2025/2026 Questions And 100% Correct Answers

UCI BIO 93 FINAL EXAM ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS What are the four most common elements in living matter? - Answer - Hydrogen, Oxygen, Nitrogen, and Carbon --make up 96% of all living matter. Properties of Acids - Answer -Donate H+ to a solution, accept electrons, and have a pH of 7 What happens in the S phase of the cell cycle? - Answer -DNA Synthesis What happens in the G1 phase of the cell cycle? - Answer -Growth -- cell contents are duplicated.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: What happens in the G2 phase of the cell cycle? - Answer -More growth and preparation for division. What happens in the M phase of the cell cycle? - Answer -Mitosis (and cytokinesis -- division of the cell). What are the subphases of mitosis? - Answer -Prophase, Premetaphase, Metaphase, Anaphase, and Telophase. How many checkpoints are there in the cell cycle? - Answer -3 -- G1 checkpoint, G2 checkpoint, and the M checkpoint. What is a Karyotype? - Answer -A layout of Metaphase chromosomes matched with their homologous pairs. What is a diploid cell? - Answer -A cell with 46 chromosomes -- somatic cells. What is a haploid cell? - Answer -A cell with 23 chromosomes -- sexcells. What does the mesoderm give rise to? - Answer -the notochord (similar to a spinal chord). What does the endoderm give rise to? - Answer -the digestive tract. What does the ectoderm give rise to? - Answer -the nervous syste