EOC+Period+2

__Photosynthesis, Respiration, Mitosis, Meiosis and Genetics__ __EOC Check Point Assessment #2__ __REVIEW SHEET__

There are 25 multiple-choice questions and 3 open- ended problems on this Assessment. In order to do well, you should review the following concepts.

Photosynthesis: Organelle of this cell: Chloroplast ||
 * 1. What is the function of chlorophyll and the other pigments? || It allows plants to get energy from the sun. The pigments absorb the suns light ||
 * 2. Write the equation for photosynthesis. || CO2+H20+sun=C6H12O6+O2 ||
 * 3. What are the reactants? (from the equation) || carbon dioxide, H20, and The sun ||
 * 4. What are the products? (from the equation) || Glucose and oxygen. ||
 * 5. The purpose of photosynthesis is to __**create food**__ ||  ||
 * 6. Where does photosynthesis occur? || Type of cell: Plant cell

Respiration: C6H12O6 --> 2ATP + Lactic Acid || Anaerobic= no O2= 2ATP ||
 * 1. Write the reaction for aerobic respiration. || C6H1206+O2= CO2+H20+36 ATP ||
 * 2. What are the reactants? || oxygen and glucose ||
 * 3. What are the products? || ATP ||
 * 4. What is the main purpose of all respiration? || Release energy ||
 * 5. Why do all cells have to do some type of respiration? || all cells need energy ||
 * 6. Write the 2 equations for anaerobic respiration. || C6H12O6 --> 2ATP + CO2+ alcohol
 * 7. Name 2 main differences between aerobic and anaerobic respiration. || Aerobic= use O2 = 36 ATP
 * 8. What organelle does aerobic respiration take place in? || mitochondria ||
 * 9. How does carbon dioxide cycle between animals and plants? || produced by animals, makes plant food ||
 * 10. Name of the high energy storage molecule. || ATP ||

DNA and Protein Synthesis: What is an anti-codon? What do these code for? || a sequence of three nucleotides the opposite amino acids || delete letter CC change letter CCG ||
 * 1. Draw DNA structure. Show at least 4 nucleotides. Label. ||  ||
 * 2. What is produced from DNA? || it makes and exact copy of its strands and to make protiens. ||
 * 3. Name the 3 types of RNA and give a brief function. || MRNA, TRNA< rRNA ||
 * 4. Which bases are across from which bases? Include uracil. || A-T, A-U,C-G ||
 * 5. What is a codon?
 * 6. What can cause mutations in the DNA? || Radiation, Chemicals, and the Environment ||
 * 7. Describe 2 DNA mutations and their results. || insert letter-CCC


 * MITOSIS:**
 * 1. Purpose of mitosis || two parent cells divide to make 2 identical daughter cells ||
 * 2. What kind of cells do mitosis? (location) || all body cells ||
 * 3. Diploid? Haploid? || diploid= all chromosomes haploid= half chromosomes ||
 * 4. How many cells are produced from 1 cell? || 1 cell makes two ||
 * 5. Know steps of mitosis || interphase, prophase, metaphase, anaphase, telophase,cytokinesis ||
 * 6. Final results? How many cells? Diploid or haploid? || 2 diploid ||
 * 7.If the diploid number is 12, what is the haploid number? || 6 ||
 * 8. If the haploid number is 12, what is the diploid number? || 24 ||
 * 9. Why is the diploid number even? || because you get 23 from mom and 23 from dad ||

Meiosis:
 * 1. What does diploid mean? || all the chromosomes of body ||
 * 2. Abbreviation for diploid. || 2n ||
 * 3. name diploid cells || Any body cell in your body except sex cells. ||
 * 4. What does haploid mean? || half of the chromosomes ||
 * 5. Abbreviation for haploid. || 1n ||
 * 6. Name haploid || Sex cells: sperm, egg, pollen. ||
 * 7. Where does meiosis occur? || testes, ovary, (flower) ||
 * 8. Purpose of meiosis. || cut chromosome number in half producing egg, sperm, or pollen ||
 * 9. Know the steps of meiosis. || Prophase, Metaphase, Anaphase, Telophase, Cytokinesis ||
 * 10. What are the final results of meiosis? || Produces different haploid cells. that will become sperm and egg ||
 * 11. What is crossing over? || mother and father chromosomes exchange pieces ||
 * 12. What are the results of crossing over? || more variation ||

Genetics: a) give % phenotype b) cross the F1 and give % phenotype of F2. Show the 2 punnett squares ||  ||
 * 1. Define dominance-The gene that shows. ||  ||
 * 2. Define recessive- There needs to be 2 recessive in order to show up. It is hidden by dominate. ||  ||
 * 3. Define phenotype- Characteristics that you are able to observe. ||  ||
 * 4. Define genotype- The letter that is responsible for the phenotype. ||  ||
 * 5. Cross homozygous brown with white. (brown is dominant to white)
 * 6. Draw a simple pedigree for a disease. The family includes a mother, father, 2 sons and 1 daughter. Show some individuals that have the disease and some that do not. Label clearly. ||  ||
 * 7. How can a child have a recessive trait that parents do not have? Because the parents might have a hidden trait. ||  ||
 * 8. Give the number of allele combinations for the following: BBTT, BBTt, BbTt, bbtt ||  ||