Biology eoc review - Study guides, Class notes & Summaries

What are the 2 sex linked human diseases found on the X chromosome correct answer: Colorblindness and hemophilia Two chromosomes that are located close to each other exchange parts or genetic material. What is this process called correct answer: Crossing over Which genetic condition commonly found in white Americans is treated by gene therapy correct answer: Cystic Fibrosis What is the chart that shows genetic conditions from generation to generation correct answer: Pedigree In w...

ecology scientific study of interactions among organisms and between organisms and their environment biosphere part of Earth in which life exists including land, water, and air or atmosphere species group of similar organisms that can breed and produce fertile offspring population group of individuals of the same species that live in the same area community assemblages of different populations that live together in a defined area ecosystem collection of a...

Water has a much higher specific heat than most other covalent compounds. What do you predict might happen if water had a low specific heat instead? * correct answer: Organisms that are sensitive to changes in temperature would die. Small insects can walk across the surface of calm water. Their feet push the surface of the water down slightly, somewhat like a person walking across a trampoline, but they do not break the surface. What is the best explanation for why this happens? correct answ...

9th grade biology EOC review Study Guide.

Independent Variable the variable that I change in the experiment Dependent Variable the variable that I am measuring (it depends on the independent variable) Control Variable variable that stay the same Controlled experiment an experiment in which only one variable is changed at a time Hypothesis an educated guess (If..., then...) Carbohydrates 1 C, H, O Sugars & starches Main source of energy for living things Structural support for plants Glucose ...

What are genes? Genes are sections of DNA that control a single genetic trait and code for a protein. What is the central dogma of molecular biology? DNA -> RNA -> Protein What process makes mRNA? transcription What process makes proteins? translation Name the base pairs in DNA A-T G-C Name the base pairs in RNA A + U, C + G What determines the shape of a protein? sequence of amino acids What is genetic recombination? the production...

Biology EOC Review questions and answers

Eukaryotic cell contains a nucleus and membrane bound organelles Prokaryotic cell do not contain a nucleus nor do they have membrane bound organelles Organelles tiny structures inside a cell that carry out processes of life Cytoplasm thick fluid, mostly made of water, that fills the inside of the cell Cell basic unit of structure and function in all organisms Cell membrane surrounds a cell, separating the inside of the cell from external environment; regu...

activation energy energy needed to start a chemical reaction; lowered by enzymes active transport movement of molecules across a membrane requiring energy to be expended by the cell adaptation inherited characteristic that increases an organism's chance of survival allele the different forms of a gene; could be dominant or recessive amino acid basic building blocks of proteins analogous structures structures that do not have a common evolutionary origin ...

Lipid This is the macromolecule that has Fatty acids for monomers and consists of fats and oils. They store long term energy and make up every cell's cell membrane. (Atoms: Carbon, Hydrogen, Oxygen) Proteins This macromolecule has amino acids for monomers and it acts as an enzyme. It also transports molecules. (Atoms: Carbon, Hydrogen, Oxygen, Nitrogen) Carbohydrates This macromolecule has Monosaccharides for monomers and it is used as a short term energy source for the body. S...