Post BIO120 exam 2

Question 10 out of 2 pointsDNA molecules contain sequences calledQuestion 25 out of 5 pointsWhat is the differences and similarities between aerobic and anearobic respiration? Please be complete in order to get full credit.Question 32 out of 2 pointsTrue or False: Plants need both H2O and CO2 to carry out photosynthesis?Question 45 out of 5 pointsDescribe the stages of Mitosis. What is mitosis and cytoplasmic division responsible for?Question 54 out of 5 pointsDescribe the difference between fossil fuel energy and biofuel energy. Why is there concern around the use of biofuels for energy?Question 65 out of 5 pointsWhat are the names of the four base pairs in DNA and RNA. Explain their significance to codons. What do codons ‘code’ for? Please be complete in your answerQuestion 72 out of 2 pointsTranscription starts at a region of DNA called theQuestion 82 out of 2 pointsHow many ATP molecules are produced per molecule of glucose degraded during glycolysis?Question 95 out of 5 pointsDescribe and define haploid and diploid cells. What is the significance of each.Question 102 out of 2 pointsTrue or False: The energy used to generate most of the ATP formed in aerobic respiration is released when electrons are passed from NADH to oxygen.Question 112 out of 2 pointsDNA polymerase is an enzyme that adds new nucleotides to a strand, proofreads DNA strands, and derives energy from free nucleotides for strand assembly.Question 122 out of 2 pointsThere are 23 pairs of chromosomes in the human cellQuestion 138 out of 8 pointsDescribe the differences between transcription and translation. What is the end product of each? Please be complete in order to get full credit.Question 142 out of 2 pointsA gene mutation is a change in the nucleotide sequence of DNA. It may develop spontaneously, or be caused by environmental agents.Question 152 out of 2 pointsMetastasis isQuestion 162 out of 2 pointsWhich of the following essential molecules is systematically passed tooffspring during the proces of reproduction?Question 172 out of 2 pointsenergy harvested from organic molecules is contained in theQuestion 182 out of 2 pointsWhich of the following does NOT produce variation?Question 195 out of 5 pointsDescribe the stages of Meiosis. What is the basis of Meiosis?Question 205 out of 5 pointsWhat are the two types of chromosomes called? What is the difference? Is there a difference between male and female chromosomes?Question 212 out of 2 pointsEach DNA strand serves as which of the following during DNA synthesis?Question 227 out of 8 pointsIn the 1950’s many discoveries were made in regards to DNA’s structure and function. List the key players and their contribution to understanding DNA’s structure and function. I am looking for 4 individuals and what they discovered.Question 232 out of 2 pointsNitrogenous bases found in DNA are adenine, guanine, uracil and thyamineQuestion 242 out of 2 pointsTrue or False: The amond of energy released from a glucose molecule depends on what happens to the hydrogen atoms.Question 255 out of 5 pointsDescribe Photosynthesis. Include the light dependent and light independent reactions.Question 262 out of 2 pointsBefore a cell divides it needs to _________ its genetic informationQuestion 274 out of 4 pointsMatch each term with the appropriate description:QuestionCentrioleCentromereChromatidMicrotublesQuestion 282 out of 2 pointsTranslation produces three different types of RNA molecules and occurs during the synthesis of any type of RNA froma a DNA template.Question 292 out of 2 pointsGrowth of cells that does not pose a threat to surrounding tissues is termedQuestion 302 out of 2 pointsWhich event occurs in all viruses, prokaryotes and eukaryotes?Question 312 out of 2 pointsHomeotic genes, master genes, and transcription factors control the formation of specific body parts during the development of an embryo