Topic 4 Genetics BIO 201 ANSWERED

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 BIO201_MH_V3
 Topic 4: Genetics



Started on Tuesday, September 7, 2021, 6:04 AM


State Finished


Completed on Tuesday, September 7, 2021, 6:25 AM


Time taken 20 mins 35 secs


Grade 33.25 out of 35.00 (95%)

Question 1
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Question text
The presence of a cellular clock, presence of "death genes" and damage to DNA or
mitochondria are all theories of _____.

Select one:

a. aging
b. death
c. differentiation
d. cleavage
Question 2
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Question text
Which of the following is an example of incomplete dominance?

Select one:

a. minor thalassemia
b. major thalassemia
c. beta thalassemia CORRECT
d. polymorphism
e. ABO blood groups
Question 3
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Question text
What term describes the inheritance of a trait which in the heterozygote has an intermediate
expression between either allele?

Select one:
a. Incomplete penetrance

b. Incomplete dominance
c. Complete dominance
d. Codominance
Question 4
Correct
1.75 points out of 1.75