Ihave a dba with my teacher in 1 hour and i lost my notes! can someone me fill this out so i don't fail, ! i'm giving 20 points! module 3: cell replication review sheet 3.01: mitosis and the cell cycle 1. describe the 3 part of interphase. 2. describe the phases of mitosis and what occurs during each phase. 3. what happens to a cell if it is interrupted during mitosis? 3.02: meiosis 4. describe the phases of meiosis. 5. what cells are the outcome of meiosis? are these cells diploid or haploid? 6. compare and contrast mitosis and meiosis. 7. compare and contrast sexual and asexual reproduction. 8. what are the advantages of each type of reproduction? 3.03: mendel 9. what does homozygous mean? 10. what does heterozygous mean? 11. what does dominant mean? 12. what does recessive mean? 13. what does genotype mean? 14. what does phenotype mean? 15. know how to complete monohybrid and dihybrid crosses. 3.04: heredity patterns 16. know how to read and infer information from a pedigree chart. 3.05: dna replication 17. what are the nitrogenous bases in dna? which pair together? 18. what are the nitrogenous bases in rna? which pair together? 19. describe the process of transcription. 20. describe the process of translation. 21. what is the worst case scenario of an mrna being miscopied? what is the best case scenario? 3.06: mutation 22. explain the 4 types of chromosomal mutations. 23. explain the 2 types of gene mutations. 24. what are non-disjunction mutations? 25. explain cancer. 26. what are mutagens? how can they affect a person? 27. what happens if a mutation is in a gamete? 3.07: biotechnology 28. what are the benefits of biotechnology? what are some of the concerns? 29. what are some of the ethical questions of biotechnology? 3.08: health and genetics 30. what is the best way to fight germs? 31. why is water so important?

Question 11 which of the following personal health practices should a person follow to reduce the risk of skin cancer? avoid staying outdoors when the sun is strongest. consume antibiotics to prevent bacterial attacks. wash hands frequently to maintain proper hygiene. have a balanced diet and exercise regularly. question 12 a student wants to compare how easily a metal and a plastic spoon of the same temperature can transfer thermal energy. which of the following activities should the student perform? measure the effort required to bend each spoon. place an ice cube on each spoon and record the rate of melting of the cubes. place the spoons at room temperature and record the change in temperature of each. measure the change in weight of the spoons after placing them in the freezer for a few minutes. question 13 the characteristics of certain cell divisions are described in the following table. cell division characteristics characteristic description 1 forms diploid cells 2 creates sex cells, or gametes which type(s) of cell division do the two characteristics represent? both characteristics represent meiosis. both characteristics represent mitosis. characteristic 1 represents meiosis and characteristic 2 represents mitosis. characteristic 1 represents mitosis and characteristic 2 represents meiosis. question 14 which of the following adaptations in wooly mammoths could have best prevented their extinction? shedding of fur darker color of fur growth of an extra layer of fur increase in the thickness of fur question 15 maria and ben are both suffering from a hereditary disease, as described in the following table. description of disease patient description maria blood cells get stuck in blood vessels, causing painful attacks ben hemoglobin is abnormal due to curved shape of red blood cells which disease(s) are maria and ben suffering from? both are suffering from type 1 diabetes. both are suffering from sickle cell anemia. maria is suffering from sickle cell anemia and ben from type 1 diabetes. maria is suffering from type 1 diabetes and ben from sickle cell anemia. question 16 which of the following icons is used to represent a female carrier of a disease? a half-filled circle a half-filled square a completely filled circle a completely filled square question 17 joe sowed seeds of a plant in two different types of soil in separate pots. she added the same amount of fertilizer to the pots. she then placed the pots in the sun and recorded their growth after four days. what is the independent variable in the study? duration of growth amount of fertilizer growth of seeds type of soil question 18 philip has curly hair and his sister has straight hair. which of the following explains why philip and his sister have different hair types? both children received the same hair coding gene from their mother. both children received the same hair coding gene from their father. their mother was exposed to different environments before their births. the children each received different genes from their parents. question 19 which statement is most likely correct about species which cannot adapt? they become extinct. their immunity increases. their population increases. they produce more offspring. question 20 four animals live in the arctic. their characteristics are described in the following table. animal characteristics a long tail b small feet c black fur d white skin which animal is least likely to be captured by its enemies? animal a animal b animal c animal d

What best explains the inability for life to exist in earth early atmosphere

Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition.b) one-fourth of the daughters of an affected man would have this condition.c) one-half of the daughters of an affected father and a carrier mother could have this condition.d) only if a woman is xxx could she have this condition.