Relationships & Biodiversity State Lab
Assessment
•
Michele Fishman
•
Biology
•
9th Grade
•
18 plays
•
Easy
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15 questions
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1.
MULTIPLE CHOICE
30 sec • 1 pt
High biodiversity is
2.
MULTIPLE CHOICE
2 mins • 1 pt
Scientists attempted to determine the evolutionary relationships between three different finch species, A , B , and C . In order to do this, they examined the physical characteristics and DNA of these species. DNA was extracted from all three species and analyzed using gel electrophoresis. The results are shown in the diagram. Which statement best describes the method used above to determine the evolutionary relationships between three species of finches?
3.
MULTIPLE CHOICE
30 sec • 1 pt
Which chemicals are used to cut DNA into fragments for a gel electrophoresis procedure?
4.
MULTIPLE CHOICE
30 sec • 1 pt
A laboratory technique that separates pigments by molecular sizes is known as:
5.
MULTIPLE CHOICE
30 sec • 1 pt
6.
MULTIPLE CHOICE
30 sec • 1 pt
Protein sequences in one organism that resemble those of another suggest a
7.
MULTIPLE CHOICE
30 sec • 1 pt
Examination of DNA for evidence of evolutionary relationships, is the study of what kind of evidence?
8.
MULTIPLE CHOICE
3 mins • 1 pt
According to this cladogram, sharks are MOST closely related to which organism?
9.
MULTIPLE CHOICE
30 sec • 1 pt
Which evidence provides the most credibility of relationship between organisms?
10.
MULTIPLE CHOICE
30 sec • 1 pt
What is the purpose of gel electrophoresis?
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