Question 7 3 out of 3 points the mutation which

 Question 7
3 out of 3 points
The mutation which causes sickle cell disease can be classified as a point mutation and
also a missense mutation.

 Question 8
3 out of 3 points
Complex DNA repair mechanisms in many organisms is a challenge to Darwinian
evolution because DNA repair is complex involving many proteins and Darwinian
evolution would need to evolve all of these proteins simultaneously.
 Question 9
3 out of 3 points
Cancer metastases are difficulty to detect.
 Question 10
3 out of 3 points
If a mutation occurs in the gametes before mitosis;
 Question 11
0 out of 3 points
Which of the following is true about cancer cells?
 Question 12
0 out of 3 points
HER2 breast cancer affects hundreds of thousands of women each year. A drug called
Herceptin has been an effective cure for this type of breast cancer. Herceptin is a;