Guys please explain your answers as you try to answer each of these questions. 1. What is the stroke vol. of a patient exhibiting a systolic of 320ml and diastolic of 40ml? 10L 280mL 1.4L 40mL Is the ans: Cardiac output= Heart rate × stroke volume I am not sure of the answer. 2. father is color blind(rg+) and mother is unknown. They had two children, one boy who was coloreblind and one girl who was normal. What are the parents genotypes? Xrg+ Y; Xrg+ Xrg Xrg Y; Xrg+ Xrg Xrg+ Y; Xrg+Xrg+ Xrg+ Y; Xrg Xrg 3. what is located in the stomach and is associated with the mucus lining of the stomach? 4. What is the role of plasmids in recombinant DNA? 5. At what embryonic stage does embryo implant into the uterus? a. zygote b. 16 cell stage (this is probably the same as choice d) c. fertilization d. morula e. blastula 6. Mesenchymal tooth cell from a dunkey were extracted and injected into a bird embryos, and the bird grew teeth. What is the situation described representing? I think it would be artificial insemination. What you guys think? 7. what is the difference b/w an animal cell and a bacterial cell? 8. if a disease exhibits autosomal recessive characteristics, which of the following situations will not occur? a. 2 homozygous dominant parents have a boy who inherits the disease b. 2 heterozygote parents have a boy who inherits the disease. 9. which one measures volume the best accurate? a. burret b. graduated cylinder c. flask 10. if you have a benzene ring with a carboxylic acid attached to it in a mixture with CH3CH2CH2NH2. what solvent can you use to separate? a. NaCl b. HCl c. NaOH 11. what is the rate constant dependent on? a. temp b. [reactant] c. [product] d. density 12.also, how do we know when to use permutation and combination? 13.is AlCl3 a polar or a nonpolar? Also does it have a net dipole moment or not? what about HCCl3 does it have a net dipole moment? 14. in which tow compounds does sulfur have the same oxidation state? a. H2SO4 and SOCl2 b. H2SO3 and SOCl2 in the a. S is +6 and what? in b. S is +4 and what?