Exam (elaborations)
ASU BIO 181 Quiz 1 Questions and Answers 2023
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Exam of 4 pages for the course asu bio 181 at asu bio 181 (ASU BIO 181 Quiz 1)
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ASU BIO 181 Quiz 1 (Module 1 & 2)Comparing a single-celled eukaryotic organism with a multicellular organism such as yourself identify the major difference from the list below.
A. Escape from predator
B. Finding a mate
C. Division of Labor
D. Find it's own food
E. Nucleus - answer C. Division of labor
The paramecium swims by way of using a flagella. - answer FALSE
The contractile vacuole of the paramecium is possibly an evolutionary precursor of the kidney. - answer TRUE
The paramecium discussed in class contained an organelle called the contractile vacuole. This is the presumed precursor of the:
A. Heart
B. Kidney
C. Liver
D. Mouth
E. Answer is not listed - answer B. Kidney
In your own multicellular body, cells with different functions have different DNA. - answer FALSE
A single-celled eukaryotic organism:
A. Has a limited number of biomolecular machines.
B. Must find food, shelter, a mate and reproduce
C. Escape from predators
D. None of the above
E. Answers A,B,C - answer E. Answers A,B,C
A cell that is anchorage-dependent for growth will also exhibit contact inhibition. - answer TRUE
In your own multicellular body, different cells in your body have a division of labor between them. - answer TRUE
Compared to bacteria which of the cell types below are not responsible for finding food"
A. Lymphocyte
B. Macrophage
C. Fibroblast
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