Question

Which of the following statements about cancer cells is correct? 1. Passenger mutations can lead to cancer. 2. Cancer cells are derived from a clone. 3. One driver mutation can lead to cancer. 4. Intratumoral heterogeneity provides a good rationale for advancing precision medicine. A. 1, 2, and 3 B. 1 and 3 C. 2 and 4 D. 4 only E. All of 1, 2, 3, and 4 are correct. Theoretically, which of the following could be used as a "screening biomarker" for Alzheimer's Disease (something you test for to see if the disease is present)? 1. Presence of hyperphosphorylated Tau. 2. Presence of 42aa Î²-amyloid peptide. 3. Amount of acetylcholine production. 4. Amount of glutamate production. A. 1, 2, and 3 B. 1 and 3 C. 2 and 4 D. 4 only E. All of 1, 2, 3, and 4 are correct.

          Which of the following statements about cancer cells is correct?
1. Passenger mutations can lead to cancer.
2. Cancer cells are derived from a clone.
3. One driver mutation can lead to cancer.
4. Intratumoral heterogeneity provides a good rationale for advancing precision medicine.

A. 1, 2, and 3
B. 1 and 3
C. 2 and 4
D. 4 only
E. All of 1, 2, 3, and 4 are correct.

Theoretically, which of the following could be used as a "screening biomarker" for Alzheimer's Disease (something you test for to see if the disease is present)?
1. Presence of hyperphosphorylated Tau.
2. Presence of 42aa Î²-amyloid peptide.
3. Amount of acetylcholine production.
4. Amount of glutamate production.

A. 1, 2, and 3
B. 1 and 3
C. 2 and 4
D. 4 only
E. All of 1, 2, 3, and 4 are correct.

Added by Nerea A.

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