ASU Bio 181 Exam 1 Questions and Answers Already Passed

ASU Bio 181 Exam 1 Questions and Answers Already Passed 1n order to examine cells which are smaller than can be detected by the human senses what needs to be used ? technology A cell that is itself an organism must have a minimum of four needs presented in lecture find food, find shelter, find mate, and reproduce. A normal cell is _____ and ____ for growth. mortal, anchorage dependent a singled celled eukaryotic organism has a limited number of biomolecular machines must find food, shelter, a mate and reproduce escape from predators After a cell is pancake shaped in a cell culture dish, the order of events that occurs as a cell walks is? filapodia, lamellipodia, cell muscle, retraction fiber amino acids can be largely subdivided into groups. what are the two groups hydrophobic and hydrophlic an important checkpoint regular is at Gap2/M-phase transition. here cyclin B and Cdk1 activate and form MPF which becomes a ____ _____ ( two words) and causes the DNA to condense into _______. histone kinase chromosomes compared to bacteria which of the cell types below are not responsible for finding food? lymphocyte, macrophage, and fibroblast comparing a singled cell eukaryotic organism with a multicellular organism such as yourself identify the major difference from the list below. division of labor consider the geography of cells. Actin filaments are present in the cell's ____ and the microtubules are present in the cell's cortex cytokinesis in plant and animal cells takes two forms animal: contarctile ring formation plant: phragmoplast formation explain what limits an individual cell from becoming more complex individual cell have a limit number of biomolecular machines. In a multicellular organism you get a division of labor between different cell types so that the whole can do more than the sum of the parts with similar number of biomolecular machines per cell. facilitated diffusion uses a channel to let components move down their concentration gradient. true for a cell to respond to a ligand relased from a cell and uses the circulatory system to get to the responding cell it is called ______ communication endocrine for a cell to respond to a ligands release from a neighboring