It is possible to conclude from this data that
A - VCE - SSCE Biology - Question 18 - 2002 - Paper 1
Question 18
It is possible to conclude from this data that
A. a human is more closely related to a mouse than to a rabbit.
B. the variation between chimpanzees and humans occurs... show full transcript
Worked Solution & Example Answer:It is possible to conclude from this data that
A - VCE - SSCE Biology - Question 18 - 2002 - Paper 1
Step 1
A. a human is more closely related to a mouse than to a rabbit.
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Answer
This statement may not be conclusively supported by the provided data. Understanding the genetic relationship requires analyzing specific genetic similarities and differences, which this data does not clearly establish.
Step 2
B. the variation between chimpanzees and humans occurs in a region of the globin gene which would code for amino acids.
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Answer
This statement suggests a specific genetic variation that requires evidence from the data which does not explicitly confirm the location or impact on amino acid coding.
Step 3
C. the variation in the intron sequence between human and mouse would account for some of the differences in the amino acid sequence.
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While intron variations can affect gene expression and protein translation, this statement needs specific data to establish a direct connection.
Step 4
D. the comparison between rabbit and human indicates that the differences in their DNA did not always make a difference to the amino acid.
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This statement is supported by the provided data, as it suggests that despite genetic differences, the resultant amino acid sequences may not differ, indicating redundancy in genetic coding.