Pre Tutorial Quiz­ 4 Evolution McMaster University BIO 1m03 | All Answers are Correct

Pre Tutorial Quiz­ Evolution
Question 1
point
Molecular clocks are based on analysing:
Question options:
a) Silent mutations
b) Missense mutations
c) Nonsense mutations
d) Frameshift mutations
Question 2
point
Silent mutations:
Question options:
a) Change the structure of the protein
b) Change the function of the protein
c) Change the genotype and the phenotype
d) Change the genotype but not the phenotype
e) All of the above
Question 3
point
From who is mtDNA inherited:
a) Mother
b) Father
c) 50% from mother, 50% from father
d) 75% from mother, 25% from father due to the difference in the size of the X chromosome
versus the Y chromosome
Question 4
point
Molecular clocks can replace the fossil record.
Question options:
a) True
b) False
Question 5
point
Pan troglodytes versus mtDNA nucleotides differ from those of Pan trolodytes schweinfurthi by
approximately:
Question options:
a) 0.13%
b) 0.125%
c) 13%

Page 10
d) 31%
Question 6
point
Which population is the most genetically variable?
Question options:
a)
Asian


This study source was downloaded by 100000874403231 from CourseHero.com on 10-29-2023 15:12:42 GMT -05:00


https://www.coursehero.com/file/12351689/Pre-Tutorial-Quiz-4/