AP BIOLOGY 2010 SCORING GUIDELINES - College Board.
CELL SIGNALING VIDEO PROJECT. STANDARD: AP BIOLOGY Science Practice 1: Student can use representations and models to communicate. scientific phenomena and solve scientific problems. DRIVING QUESTION: Can you CREATE a 2min video tutorial explaining one cell signaling pathway found in a living system for my future biology classes to use as a.In part (a) the response earned 3 points. A description point was earned for the enzyme folding to form a specific bonding site for the substrate, and an explanation point for induced fit. Another explanation point was earned for the effect of pH and temperature. In part (b) the maximum of 4 points was earned.Both mitosis and meiosis are forms of cell division that produce daughter cells containing genetic. information from the parent cell. (a) Describe TWO events that are common to both mitosis and meiosis that ensure the resulting daughter cells inherit the appropriate number of chromosomes. Description (1 point each; 2 points maximum).
A new chromatin profiling application now available offering flexible solutions. Learn more. Download CAR Signaling Networks Pathway. Map out the intricacies of CAR-T cell signaling mechanisms with this new diagram. Senescence Signaling Pathway. Elucidate the signaling mechanisms of senescence with our interactive pathway. Explore now.Learn how cells communicate with one another using different kinds of short- and long-range signaling in our bodies. Learn how cells communicate with one another using different kinds of short- and long-range signaling in our bodies. If you're seeing this message, it means we're having trouble loading external resources on our website.
In reception, a chemical signal binds to a cellular protein, typically at the cell’s surface or inside the cell. In transduction, binding leads to a change in the receptor that triggers a series of changes in a series of different molecules along a signal-transduction pathway.
