HESI A2 BIOLOGY Final Exam With 100 Questions And Updated Answers |verified 100% correct

Which of the following is not true of mitosis? A. Mitosis produces daughter cells B. Mitosis has five main stages C. Mitosis can only be done by haploids D. Following mitosis, daughter cells are identical to parent cells 2. In meiosis, the chromosome number is reduced from: A. 46 to 23 B. 46 to 33 C. 28 to 14 D. 24 to 12 3. Cellular respiration takes place in which of the following? A. Golgi apparatus B. Mitochondrion C. Chloroplast D. Ribosome 4. Which of the following is the term used to represent two alleles that are the same type? A. Homosynchronous B. Hypersynchronous C. Heterozygous D. Homozygous HESI A2 BIOLOGY Final Exam 100 Questions And Updated Answers The Punnett square shows that one parent carries the recessive gene for a cleft chin (c) while the other parent does not. 5. What percentage of the parents' offspring is predicted to have a cleft chin? A. 25% B. 50% C. 0% D. 75% 6. Which of the following options identifies the products of cell respiration? A. Water, carbon dioxide, and oxygen B. Glucose and oxygen C. Water, carbon dioxide, and adenosine triphosphate (ATP) D. Water, glucose, and oxygen 7. Which stage of mitosis is occurring when the nuclear envelope begins to disappear and the chromosomes begin to attach to the spindle that is forming along the axis of the cell? A. Prometaphase B. Metaphase C. Anaphase HESI A2 BIOLOGY Final Exam 100 Questions And Updated Answers D. Prophase 8. In the hierarchic organizational system, which of these is the most restrictive category? A. Genus B. Class C. Kingdom D. Species 9. Water is a polar molecule that can be: A. cohesive and corrosive B. cohesive and adhesive C. electrostatic and ionic D. repellent and attractive 10. What is considered the main objective of the translation stage of protein synthesis? A. To produce amino acids B. To produce nucleotides C. To produce fatty acids D. To produce nucleic acids 11.Prokaryotic cells lack which of the following? A. A cell membrane B. Genetic material HESI A2 BIOLOGY Final Exam 100 Questions And Updated Answers C. Cytoplasm HESI A2 BIOLOGY Final Exam 100 Questions And Updated Answers D. Membrane bound organelles 12. Proteins are polymers of 20 molecules called: A. Amino acids B. Phospholipids C. Carbohydrates D. Fatty acids 13. Which of the following statements is true if a molecule has adhesion? A. Two molecules of the same substance have the ability to stay bonded to one another B. The molecule has the ability to bond to or attract other molecules B. A molecule has the ability to increase its heat when necessary C. The molecule has the ability to form hydrogen bonds 14. Which of the following statements is most accurate regarding the transcription of DNA? A. RNA uses reverse transcriptase to make mRNA B. DNA uses mRNA to produce tRNA C. RNA creates a duplicate copy of DNA D. RNA copies DNA to produce mRNA 15. What are the two types of cells in biology? A. Ribosomes and lysosomes B. Mitochondria and chloroplasts HESI A2 BIOLOGY Final Exam 100 Questions And Updated Answers C. Nucleic and protein HESI A2 BIOLOGY Final Exam 100 Questions And Updated Answers D. Prokaryotic and eukaryotic 16. Which two items react during cellular respiration? A. Glucose and water B. Carbon dioxide and water C. Carbon dioxide and oxygen D. Glucose and oxygen 17. What must first occur before a cell can be divided to grow, develop, and reproduce organisms? A. RNA replication B. DNA replication C. Gene replication D. Chromosome replication 18. Which of the following organelles is known as the cell's transportation center? A. Golgi apparatus B. Endoplasmic reticulum C. Mitochondria D. Lysosomes 19. During photosynthesis in green plants, light energy is captured and used to convert all except which of the following into oxygen and energy-rich organic compounds? A. Minerals B. Water HESI A2 BIOLOGY Final Exam 100 Questions And Updated Answers C. Carbon dioxide HESI A2 BIOLOGY Final Exam 100 Questions And Updated Answers D. Metals 20. What is the correct term to describe the amount of heat necessary to raise the temperature of 1 gram of a molecule by one degree Celsius? A. Viscosity B. Specific gravity C. Latent heat D. Specific heat 21. In DNA, the nucleotide base adenine always binds with which of the following? A. Guanine B. Uracil C. Thymine D. Cytosine 22. Which of the following consists of polymers of twenty molecules called amino acids? A. Nucleic acids B. Proteins C. Carbohydrates D. Lipids 23. Which of the following describes the set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products? HESI A2 BIOLOGY Final Exam 100 Questions And Updated Answers A. Cellular respiration HESI A2 BIOLOGY Final Exam 100 Questions And Updated Answers B. Meiosis C. Photosynthesis D. Mitosis 24. Which of the following molecules is the most significant contributor to cellular function? A. Proteins B. Phospholipids C. Carbohydrates D. Fatty acids 25. With which of the following does protein synthesis begin? A. Transcription B. Cytokinesis C. Binary fission D. Translation 26. What function does cholesterol, a phospholipid, serve within the cell membrane? A. It builds up fats to make the structure more flexible B. It allows protein channels to form C. It makes the structure very rigid and impermeable D. It stabilizes the membrane structure 27. Which of the following best describes phenotype? HESI A2 BIOLOGY Final Exam 100 Questions And Updated Answers A. The hereditary potentials and limitations of an individual HESI A2 BIOLOGY Final Exam 100 Questions And Updated Answers B. The genetic makeup of an individual organism C. The entire complex of genes inherited from both parents D. All the observable characteristics of an organism 28. Which of the following correctly identifies the two organelles that produce cell