Term
| What are some guidelines for making a scientific table? |
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Definition
| Label catorgories, clearly, correctly, include subject and variable |
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Term
| Observation and an Inference? How do they differ. |
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Definition
| Infomation precieved by the 5 senses very detailed, measurable and repeated. interpetation or explanation or explantion of observation |
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Term
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Definition
| Basic, smallest unit of life. |
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Term
| Chloroplast, ER,Golgi Bodies, Lysosomes, Mitochondria, Nucleus and Vacuoles |
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Definition
| Converts lights energy to chemical energy; tansports material from ribosomes to golgi apparatus; modifies and packages and secretion to inside and out of the cell; breaks down wastes, food and old parts of the cell; converts chemical to energy from ATP for the cell; the brain; and fiuld full that stores water |
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Term
| What is Selective permeability ? |
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Definition
| allows only certian materials to go into and out of the cell |
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Term
| What are the 2 different types of ports? |
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Definition
Passive- moves molecules across the cell membrane with out energy
Active- moves molecules across the cell membrane with energy |
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Term
| Name 3 types of PASSIVE transport? |
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Definition
| Diffusion, osmosis, facilated |
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Term
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Definition
| Molecules move from High concentration to Low concentration. |
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Term
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Definition
| Blanaced concentration of molecules is same everywhere. |
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Term
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Definition
| Diffusion of water across cell membrane. |
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Term
| What is hypertonic, isotonic and hypotonic solutions. |
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Definition
Hypertonic- H2O moves out of the cell shrinks
Isotonic- H2O moves into and out of the cell and stays normal size
Hypotonic- H2O moves into the cell and expands |
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Term
| Different between endocytosis and exocytosis? |
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Definition
Endocytosis- cells surrounds and ingest material from ingest material from inside to outside of cells vescicles
Exocytosis- release large amounts of material to the outside of the cell using vescicles |
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Term
| "Big 4" molecules made up of life. |
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Definition
| Carbohydrates, proteins, lipids, nucleic acids |
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Term
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Definition
| Phosphurus, sulfur, hydrogen, Nitrogen, carbon ( P.S. HONC) |
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Term
| What does ATP stand for? What are the 3 parts of ATP? |
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Definition
| Adenosintriphosphate, sunlight, chlorphyll and photosythesis |
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Term
| How is energy released from ATP? |
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Definition
| Stores energy is released when bond is broken. |
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Term
| What is cellular respiration? What organelle does it take place and what is the equation? |
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Definition
| The process by which mitrondria breaks down glucose and makes ATP; |
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Term
| What is the total amount of ATP made from celluar,aerobic respiration? |
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Definition
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Term
| What does the term" aerobic" mean? What does the "anaerobic" mean? |
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Definition
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Term
| Which is more effective in the production of energy- aerobic cellular respiration or fermentation? |
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Definition
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Term
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Definition
| Passing of trait from parents to offspring. |
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Term
| What genotype and Phenotype? |
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Definition
| Genetic make up of an organism. Physically apperance determined by the genotype. |
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Term
| What are homologous and heterzygous? Give an example of each genotype? |
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Definition
| Both alleles are alike (purebred) ex: cc,AA. Alleles are different (hybrid) ex: Aa, Cc |
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Term
| What term describes 2 alleles affect the phenotype of an organism by blending together? |
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Definition
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Term
| What term describes 2 alleles affect the phenotype of an organism by blending together? |
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Definition
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Term
| 2 alleles affect the genotype of unknown individual by crossing homozgous recessive individual. |
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Definition
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Term
| What trait determined by more than one pair of alleles or more than one gene? |
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Definition
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Term
| What you call traits determined by 3 or more alleles? |
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Definition
| Dihybrid (EX: blood types) |
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Term
| What is nondisjunction? How are the gametes different at the end of meiosis if nondisjunction occurs? |
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Definition
| Chromosomes do not seperate during meiosis; monosomy and trisomy. |
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Term
| Name 2 types of chromosomal mutation? Describe them. |
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Definition
Inversion- Chrom. segments breaks when it reattaches in reverse order.
Translocation- chrom. piece breaks off and gets added to different chrom, |
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Term
| What is Klinefelter's syndrome, Down Syndrome, colorblindness. |
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Definition
| nondisjunction, 21st extra chrom. and carrier from mom and dad. |
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Term
| What are 3 methods for genetic screening? |
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Definition
| Blood test, aminio centesis, chronic villi sampling. |
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Term
| What is the idenification and maniplulation/ transfer of genes from 1 organism to different organism called? |
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Definition
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Term
| What are some practical uses of genetic engeering/DNA technology? |
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Definition
| Medicine, vaccines, food cops and plants. |
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Term
| What does DNA and RNA stand for? |
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Definition
| DexyriboNucleicAcid, RiboNucleicAcid. |
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Term
| Name the 3 parts of a nucleotide "building blocks" of DNA? |
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Definition
| Phosphate, sugar and nitrogen base. |
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Term
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Definition
| Watson, Crick and Franklin. |
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Term
| What is the process that RNA makes DNA? |
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Definition
| Transcription and translation. |
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Term
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Definition
| Pair of 3 sequence of 3 bases. |
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Term
| What is the name of the process that makes protiens using RNA? |
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Definition
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Term
| What are protiens consist of? |
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Definition
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