Brain histology The area of MBP-positive fibers in the R-16 group appeared small
ID: 270866 • Letter: B
Question
Brain histology
The area of MBP-positive fibers in the R-16 group appeared smaller than that in the N-10 group on d60, but no significant differences could be detected. These results suggest that myelination within the hypothalamus and corpus callosum may have been completed by d60 (Fig. 8).
Fig. 8
T-maze test success. The N-10 animals scored significantly better (6.86?±?0.13 successes, p?<?0.05) than any of the other groups (R-6 5.6?±?0.18, R-10 5.6?±?0.26, R-16, 5.14?±?0.15 successes). Different letters denote significance
In the “brain histology” section of the results section, what is incorrect in those two sentences? (1 point)
How do you know that your answer to question 13 is correct?
* * * * Successes * ? ? N-10 N-10 R-10 R-10 R-6 R-16 GroupExplanation / Answer
It is given that the different letters indicate significance, and the letter on N-10 bar is, A and the letter on R-16 bar is, B. So, significance difference exists in between the two groups or the N-10 animals scored significantly better than the R-16 group.
So, the sentense "The area of MBP-positive fibers in the R-16 group appeared smaller than that in the N-10 group on d60, but no significant differences could be detected" is incorrect.
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