UCF BIO EXAM 4 QUESTIONS WITH CORRECT ANSWERS.

UCF BIO EXAM 4 QUESTIONS WITH
CORRECT ANSWERS

Plesiomorphic characters with LUCA (& prokaryotes) - CORRECT
| | | | | | | |



ANSWER✔✔-Metabolism, Plasma membrane, Ribosomes, Mitosis | | | |




Synapomorphic characters with plants: - CORRECT ANSWER✔✔-sexual
| | | | | | |



reproduction and meiosis | |




Synapomorphic characters with fungus: - CORRECT ANSWER✔✔-
| | | | | |



Heterotrophy


Autamorphic characters - CORRECT ANSWER✔✔-motile, speacialized
| | | | | |



tissues, diplontic life and embryonic dev stages
| | | | | |




Animal cells and tissues are different from plant tissues and fungal
| | | | | | | | | | |



tissues - CORRECT ANSWER✔✔-No cell wall, gap junction, extracellular
| | | | | | | | |



matrix, connective tissue, epithelial tissue
| | | |




5 Monophyletic Animal Clades - CORRECT ANSWER✔✔-Porifera,
| | | | | | |



Placazoa, Cnidaria, Ctenophora, Bilateria
| | |

, All animals can reproduce sexually - CORRECT ANSWER✔✔-True
| | | | | | |




Some can also reproduce asexually - CORRECT ANSWER✔✔-True
| | | | | | |




zygote development - CORRECT ANSWER✔✔-Blastomere(8 cell),
| | | | | |



Blastula(hollow ball, Gastrulation, 3 germ layers and digestive cavity
| | | | | | | |




Ectoderm - CORRECT ANSWER✔✔-covers surface of animal
| | | | | |




Endoderm - CORRECT ANSWER✔✔-Forms digestive tract, respiratory
| | | | | | |



tract, urinary tract
| |




Mesoderm - CORRECT ANSWER✔✔-Forms muscle, bone, circulatory
| | | | | | |



system, etc. |




Homeobox (Hox) Genes("master control genes") - CORRECT
| | | | | | |



ANSWER✔✔-determine body plan, gene expression, anterior/posterior | | | | | |



axis,


Ctenophora and Porifera do NOT have Hox genes - CORRECT
| | | | | | | | | |



ANSWER✔✔-True