Autopod - Study guides, Class notes & Summaries

EEB 184 - Exam 2 Questions With Correct Answers. Proximal to distal - answerThe limb has three axes. What is the name of the axis that goes from the shoulder to the ends of the fingers? Ulna and radius - answerThe forelimb has three limb segments, the stylopod, zeugopod, and autopod. Which bone(s) are in the zeugopod? Humerus - answerThe forelimb has three limb segments, the stylopod, zeugopod, and autopod. Which bone(s) are in the stylopod? Carpals and digits - answerThe forelimb has th...

ZOO3603C Exam 3 Questions And Answers (Verified And Updated) Trigger for Limb Development - answerDecreasing food, decreasing reproductive opportunities, more competition From which group of fish did tetrapods arise from? - answerRay-finned fishes (actinopterygii) and lobe-finned fishes (sarcopterygii) Which ancient fish limbs is more likely to have evolved into tetrapod limbs? - answerCoelacanth fin strucutre (homologous elements) What digit limb evolved first? - answerFive digit limbs ...

EEB 184: Exam #2 Study Guide. Proximal-Distal Anterior-Posterior Dorsal-Ventral - answer(pic) 3 Segments of Adult Limb - answer-Stylopod -Zeugopod (forearm) -Autopod (hand/foot) Hox Genes in Limb Development - answer-Used in patterning body axis (influences where) -forelimb development & hindlimb development -controls limb PLACEMENT along body axis How would you expect forelimb outgrowth to be impacted by shift in Hox genes (Mutant)? (W.T. - aligned & shifted Hox gene expression (FLAN...

ZOO3603C Exam 3 Questions And Answers (Verified And Updated) Trigger for Limb Development - answerDecreasing food, decreasing reproductive opportunities, more competition From which group of fish did tetrapods arise from? - answerRay-finned fishes (actinopterygii) and lobe-finned fishes (sarcopterygii) Which ancient fish limbs is more likely to have evolved into tetrapod limbs? - answerCoelacanth fin strucutre (homologous elements) What digit limb evolved first? - answerFive digit limbs ...

ZOO3603C Exam 3 Questions with 100% Correct Answers Trigger for Limb Development - Decreasing food, decreasing reproductive opportunities, more competition From which group of fish did tetrapods arise from? - Ray-finned fishes (actinopterygii) and lobe-finned fishes (sarcopterygii) Which ancient fish limbs is more likely to have evolved into tetrapod limbs? - Coelacanth fin strucutre (homologous elements) What digit limb evolved first? - Five digit limbs (not a basal trait of all tetrap...

Limb Dev I: Name the parts of the limb - Correct Answer Stylopod: humerus, femur Zeugopod: ulna + radius, tibia + fibula Autopod: wrist + fingers, ankle + toes Limb Dev I: what tissue does the limb bud emerge from? - Correct Answer the flank lateral plate mesoderm (upper LPM) Limb Dev I: what does the somite position of the limb bud determine? - Correct Answer neck length Limb Dev I: where does the limb bud appear in every animal? - Correct Answer at the same Hox position border...

Trigger for Limb Development - Correct Answer Decreasing food, decreasing reproductive opportunities, more competition From which group of fish did tetrapods arise from? - Correct Answer Ray-finned fishes (actinopterygii) and lobe-finned fishes (sarcopterygii) Which ancient fish limbs is more likely to have evolved into tetrapod limbs? - Correct Answer Coelacanth fin strucutre (homologous elements) What digit limb evolved first? - Correct Answer Five digit limbs (not a basal tra...

ZOO3603C Exam 3 Questions with 100% Correct Answers Trigger for Limb Development - Decreasing food, decreasing reproductive opportunities, more competition From which group of fish did tetrapods arise from? - Ray-finned fishes (actinopterygii) and lobe-finned fishes (sarcopterygii) Which ancient fish limbs is more likely to have evolved into tetrapod limbs? - Coelacanth fin strucutre (homologous elements) What digit limb evolved first? - Five digit limbs (not a basal trait of all tetrap...

ZOO 3603C - Exam 3 Practice Questions that have simplified Answers that are 100% correct