Biology 3/15/13 Bell Ringers: Copy the example EOC question and the correct answer. 1. A segment of a DNA strand has the following bases: TAC GAT What is the complementary strand of DNA? A UAG CAU C ATG CTA B TAG CAT D AUG CUA Place your gold sheet DNA, RNA and How They Make Protein Part B “mRNA codon” in the blue basket. 1 1
Agenda Quiz: a- extra Reading Guide: DNA and RNA (Blue book p280) DNA, RNA and How They Make Protein Finish Part B Reading Guide p3-4 Charts A and B are Homework Friday Quiz: a- phago STAY IN YOUR SEAT UNTIL GIVEN PERMISSION TO PUSH UNDER YOUR CHAIR. 2
AP Biology, 3/15/13 A biologist reported that a sample of ocean water had 5 million diatoms of the species Coscinodiscus centralis per cubic meter. What was the biologist measuring? A) density B) dispersion C) carrying capacity D) quadrats E) range A Place your Scavenger Hunt in the blue basket. 3
Agenda WS: Population Growth and Regulation 1 Part D Brief Notes: Community Ecology WS: Ecology 2 Notes: Biogeochemical Cycles Essay on Evolution due Tuesday Ch 53 Ecology Assignment due Wednesday Ecology quiz Monday Test Corrections due Monday