HESI A2 Biology QUESTIONS AND ANSWERS QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES VERIFIED ANSWERS ALREADY GRADED A+

HESI A2 Biology QUESTIONS AND ANSWERS QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES VERIFIED ANSWERS ALREADY GRADED A+ How many chromosomes do sperm and egg produce in meiosis? - CORRECT ANSWER-23 How many chromosomes do sperm and egg produce in mitosis? - CORRECT ANSWER-46 What helps the cell shape and cell to adapt? - CORRECT ANSWER-cytoskeleton What gives the cell the ability to move and proper? - CORRECT ANSWER-microtubules What is the main component of blood plasma? - CORRECT ANSWER-water What is the first step in metabolism of food to cellular energy? - CORRECT ANSWER-glycolysis What drives the cell/ pushes it forward? - CORRECT ANSWERpropulsion All humans have how many pairs of chromosomes? - CORRECT ANSWER-23 pairs The plasma membrane is made of/ composed of what? - CORRECT ANSWER-lipids, proteins, and carbohydrates What organelle is responsible for packaging, processing, and shipping? - CORRECT ANSWER-Golgi Apparatus Plant cells have what organelle that functions as storage, waste disposal, and protection? - CORRECT ANSWER-vacuoles What is the site of cellular respiration? (eukaryotic cells) - CORRECT ANSWER-mitochondria What are plasma membranes mostly made of? - CORRECT ANSWER-lipids What is the magnification of an ocular lens on a microscope? - CORRECT ANSWER-10x What part of the microscope is the side going to be placed on? - CORRECT ANSWER-stage What holds the genetic code for each person? - CORRECT ANSWER-DNA What is DNA made of? - CORRECT ANSWER-nucleotides