Cladograms and genetics 1 find the human, rhesus monkey, kangaroo, snapping turtle, bullfrog, and tuna on the amino acid sequences in cytochrome-c proteins from 20 different species. Lab 20 – evolution and classification introduction: this lab is an adapted version of one created by robert p gendron of indiana university of pennsylvania humans classify almost. 3 biologically, one could use anatomical features, behavior, or molecular similarities and differences in constructing a cladogram molecularly, one could look at the number of mutations in.
In this laboratory investigation, students will use blast to compare several genes, and then use the information to construct a cladogram a cladogram (also called a phylogenetic tree) is a. Welcome to the online cladogram exercise 1 web site this online assignment will help you get more comfortable with cladograms they are not as confusing as you probably thought they were. Cladistics lab you are a scientist trying to determine the relationship between the organisms below using your knowledge of cladistics create a cladogram that represents how these animals. Evolution video quizzes evolution is the key to understanding how all life on earth is related discover how phylogenetic trees illustrate the connections between a vast array of species.
Watch the video on cladograms complete the notes and practice problems included in the worksheet either e-mail the completed worksheet or bring it back to the teacher when finished. Have students do this classification wordsearch puzzle with answers here is an activity for making a cladogram nova's hardware organism lab has students classify types of screws. Name: _____ ap biology – lab 21 page 2 of 12 the second cladogram in figure 2 below includes additional details, such as the evolution on particular physical structures called synapomorphies. Ap biology name key cladistics and bioinformatics questions 1 draw a cladogram depicting the evolutionary relationships among all five species (including humans. 1 ap biology lab/cladograms and phylogenetic trees name _____ relationship to the ap biology curriculum framework.
Name: _____ ap biology making cladograms phylogeny, evolution, and comparative anatomy concept: modern classification is based on evolution theory background: one way to discover how groups. Ascertain the branching pattern (cladogram) that requires the fewest number of changes for your lab report: briefly introduce the topic of cladistics and the goal of the assignment make. Systematics lab assignment systematics lab assignment answers you will need a scantron in lab for this assignment use the long one with 50 questions per side it doesn’t matter what color. In the process, students learn how to build cladograms from molecular data and how to analyze them to make phylogenetic conclusions this lab requires a computer lab optimally with the.
Laboratory exercise 7: cladistics i take a group of organisms let’s use five: a lungfish, a frog, a cladogram is a branching, tree-like diagram that presents a hypothesis of common. Cladogram webquest worksheet comments (-1) t rex cladogram additional data comments (-1) evolution review guide cell respiration (extra practice/ lab alternative) comments (-1) cell. Cladograms and genetics 1 find the human, rhesus monkey, kangaroo, snapping turtle, bullfrog, and tuna on the amino acid sequences in cytochrome-c proteins from 20 different species chart. Classroom activity for the nova program missing link, the: in nailing cladistics, students collect, analyze, and interpret information about objects in order to classify them in a cladogram. Making cladograms: background and procedures phylogeny, evolution, and comparative anatomy a concept : modern classification is based on evolution theory b background : one way to.
Activity screen 1 making a cladogram how does comparative anatomy shed light on relationships and evolution for each animal below, if you think that animal has a particular set of traits. A cladogram can also use characters that are not easily observed, such as internal anatomy or dna sequences sample answer: a dichotomous key is a tool used to sort and identify organisms. Help your students understand 2 basic tools of biological taxonomy, cladograms and dichotomous keys, with this intriguing lab activity. Ap biology investigative labs: comprehensive links the following resources appear in the second printing of the ap biology investigative labs: an inquiry-based approach, teacher manual.
View lab report - cladogram lab from biol 1104 at carleton university carleton university laboratory report the use of morphological and molecular data to demonstrate evolutionary. Carolina labsheets™: constructing a cladogram with hydra, planaria, and daphnia download pdf in this lab students compare the body structure and functions of three invertebrates to that of a. Cladograms as we postulate relatedness, we can begin to illustrate in a diagram in this case, the diagram is called a cladogram c b a figure 1 sample cladogram with three operational.
However, teachers are not limited to only using their versions of the lab ap biology teachers submit a curriculum for review and approval and must include laboratory exercises that align. Phylogenetic analysis lab page 6 (11) consistency index consistency index, or ci, is a cladogram statistic similar to the tree length the ci informs us about to the magnitude of convergent. [APSNIP--] [APSNIP--]