Graded Exam 11/7/17, 9:00 AM
4
Question
1
Correct
2.00 points out of
2.00
The X-ray diffraction photography of Rosalind Franklin and Maurice Wilkins was
critical evidence
Select one:
showing for the first time that DNA has a helical structure.
showing the bases of DNA were held together by hydrogen bonds.
showing equal numbers of purines and pyrimidines.
revealing the structure of the deoxyribose sugar.
of the location of each adenine, guanine, cytosine, and thymine.
The correct answer is: showing for the first time that DNA has a helical structure.
https://moodle.straighterline.com/mod/quiz/review.php? Page 1 of 15
attempt=861551
,Graded Exam 11/7/17, 9:00 AM
4
Question
2
Correct
2.00 points out of 2.00
A person with an XO genotype is classified as having
Select one:
Down syndrome.
cri du chat syndrome.
Turner syndrome.
Klinefelter syndrome.
a poly-X state.
The correct answer is: Turner syndrome.
Question
3
Correct
2.00 points out of 2.00
https://moodle.straighterline.com/mod/quiz/review.php? Page 2 of 15
attempt=861551
, Graded Exam 11/7/17, 9:00 AM
4
Enzymes from the thermophile organism Thermus aquaticus has allowed the
development of which of the following procedures?
Select one:
Genetic engineering
Recombinant DNA
DNA cloning
polymerase chain reaction
protein synthesis
The correct answer is: polymerase chain reaction
https://moodle.straighterline.com/mod/quiz/review.php? Page 3 of 15
attempt=861551
4
Question
1
Correct
2.00 points out of
2.00
The X-ray diffraction photography of Rosalind Franklin and Maurice Wilkins was
critical evidence
Select one:
showing for the first time that DNA has a helical structure.
showing the bases of DNA were held together by hydrogen bonds.
showing equal numbers of purines and pyrimidines.
revealing the structure of the deoxyribose sugar.
of the location of each adenine, guanine, cytosine, and thymine.
The correct answer is: showing for the first time that DNA has a helical structure.
https://moodle.straighterline.com/mod/quiz/review.php? Page 1 of 15
attempt=861551
,Graded Exam 11/7/17, 9:00 AM
4
Question
2
Correct
2.00 points out of 2.00
A person with an XO genotype is classified as having
Select one:
Down syndrome.
cri du chat syndrome.
Turner syndrome.
Klinefelter syndrome.
a poly-X state.
The correct answer is: Turner syndrome.
Question
3
Correct
2.00 points out of 2.00
https://moodle.straighterline.com/mod/quiz/review.php? Page 2 of 15
attempt=861551
, Graded Exam 11/7/17, 9:00 AM
4
Enzymes from the thermophile organism Thermus aquaticus has allowed the
development of which of the following procedures?
Select one:
Genetic engineering
Recombinant DNA
DNA cloning
polymerase chain reaction
protein synthesis
The correct answer is: polymerase chain reaction
https://moodle.straighterline.com/mod/quiz/review.php? Page 3 of 15
attempt=861551
