ATI TEAS 7 Exam Science Questions with Answers

ATI TEAS 7 Exam Science Questions with Answers Which of the following is not one of the major types of bones In the body? A. Dense bone Long bone Short bone Irregular bone Which Of the following bone type is embedded in tendons? Long bones Sesamoid bones Flat bones Vertical bones Which of the following is not a product of respiration? Carbon dioxide Water C. Oxygen D. ATP Of the following, the blood vessel containing the least- oxygenated blood is: The aorta The vena cava The pulmonary artery The capillaries Which layer of the heart contains striated muscle fibers for contraction of the heart? Pericardium Epicardium Endocardium D. Myocardium Which blood vessel carries oxygenated blood back to the heart? A. Pulmonary vein Pulmonary artery Aorta Superior vena cava Which part of the cell is often called the "cell power house" because it provides energy for cellular functions? Nucleus Cell membrane C. Mitochondria D. Cytoplasm How is meiosis similar from mitosis? Correct Answer- Both occur in humans, animals, and plants How do DNA and RNA function? Together as part of the human genome? What process should the DNA within the cell undergo before cell replication? The DNA should quadruple so that daughter cells have more than enough DNA material after cell division The DNA should triple so that daughter cells have three times the amount of DNA material after cell division The DNA should replicate so that daughter cells have the same amount of DNA material after cell division The DNA should split so that daughter cells have half the amount of DNA material after cell division Which statement most accurately compares and contrasts the structures of DNA and RNA? Which odd the following characteristics is part of a persons genotype? a. Brown eyes that appear hazel in the sunlight b. CFTR genes that cause cystic fibrosis c. black hair that grows rapidly d. being a fast runner Where is interstitial fluid found? Which type of cell secretes antibodies? A. bacterial cell b. viral cell c. lymph cell d. plasma cell What type of molecule are enzymes? Which structure controls the hormones secreted by the pituitary gland? a. hypothalamus adrenal gland' testes pancreas Where does gas exchange occur in the body? a. alveoli bronchi larynx pharynx