BIOL 1121 Self-quiz unit 7: Attempt review Corrected to 100% score, Latest Fall 2022.

BIOL 1121 Self-quiz unit 7: Attempt review Corrected to 100% score,
Latest Fall 2022.
BIOL 1121 Biology 1 for Health Studies - Term 1, 2019-2020
Home ► My courses ► BIOL 1121 - AY2020-T1 ► 17 October - 23 October ► Self-Quiz Unit
7


Started on Wednesday, 23 October 2019, 6:47 AM
State Finished
Completed on Wednesday, 23 October 2019, 7:25 AM
Time taken 38 mins 3 secs
Marks 20.00/20.00
Grade 100.00 out of 100.00


Question 1 If DNA of a particular species was analyzed and it was
Correct found that it contains 27 percent A, what would be the
Mark 1.00 out percentage of C?
of 1.00

Select one:
a. 27 percent

b. 30 percent

c. 23 percent

d. 54 percent




The correct answer is: 23 percent




Question 2 The experiments by Hershey and Chase helped confirm that DNA was
Correct the hereditary material on the basis of the finding that:
Mark 1.00 out
of 1.00 Select one:
a. radioactive phage were found in the pellet

b. radioactive cells were found in the supernatant

c. radioactive sulfur was found inside the cell

d. radioactive phosphorus was found in the cell




https://www.coursehero.com/file/49270489/Self-Quiz-Unit-7pdf/

, The correct answer is: radioactive phosphorus was found in the cell




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https://www.coursehero.com/file/49270489/Self-Quiz-Unit-7pdf/