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Bio X II
Question | Answer |
---|---|
Equation for Photosynthesis | H2O + CO2 -> Energy + C6H12O6 + O2 |
Equation for Cellular Respiration | C6H12O6 + O2 -> Energy + CO2 + H2O |
Location of Photosynthesis | Cloroplasts |
Location of Cellular Respiration | Mitochondria |
2 Reasons why cells divide | I.Repair II.Size Control |
Pros/Cons of Meiosis/Sexual Reproduction | pros |cons more cells |partner needed Genetic diversity |longer process |
Pros/Cons of Mitosis/Asexual Reproduction | pros|cons No partner needed |Less genetic diversity Exact copy for repair|Less net cells |
Location of DNA | Nucleolus |
Sets of Chromosomes:Meiosis | 2N -> N |
Sets of Chromosomes:Mitosis | 2N -> 2N |
Number of Divisions:Mitosis | 1 |
Number of Divisions:Meiosis | 2 |
Net Number of Cells:Mitosis | 2 |
Net Number of Cells:Meiosis | 4 |
What is a Mutation? | Any change in the DNA of a cell |
What is Cancer? | Uncontrolled growth of a cell |
What is the name of a cancer causing substance | Carcinogen |
What are Stem Cells? | Cells that become another type of cell |
What is differentiation | The process of cells developing a different function. |
What is crossing-over? | The process of trading chunks of DNA |
What is dominance? | One trait shown in a heterozygous genotype. |
Heterozygous genotype | Aa |
Homozygous dominant genotype | AA |
Homozygous recessive genotype | aa |
What is a phenotype? | Observable result of a genotype |
What is a genotype? | Trait that is seen in the genome |
What is true-breeding? | Breeding two homozygous organisms |
What is genetic probability? | Probability of a trait to occur |
Chargaff's Rule | A=T(U) C=G |
Four parts of a nucleotide | Sugar, Phosphate, Nitrogen base, Hydrogen bond |
What is the Central Dogma of Biology | DNA--Transcription-->RNA--Translation-->Protien |