Question

1. Types of genes that cause cancer when mutated include all of the following EXCEPT: A....

1. Types of genes that cause cancer when mutated include all of the following EXCEPT:

A. cell-cycle control genes.

B. pro-apoptotic genes.

C. growth-factor receptor genes.

D. DNA repair genes.

E. Actually, mutations of any of these can lead to cancer.

2. Genes involved in cancer include all of the following EXCEPT:

A. telomerase, which rebuilds telomeres.

B. angiogenic genes (promote growth of blood vessels).

C. DNA repair genes

D. signal-transduction genes, such as ras.

E. Actually, all of these are involved in cancer.

6. Which of the following is NOT part of the sequential mutation model of the development of colorectal cancer?

A. mutations that promote metastasis

B. ras mutation promoting cell division

C. p53 tumor-suppressor mutation leading to malignancy

D. mutation in telomerase promoting tissue invasion

E. Actually, all of these are part of the model

Homework Answers

Answer #1

Please find the answers below:

Answer 4: Choice E (All these biomolecular factors are associated with the regulation of cell cycle control, either at transcriptional or translational levels, hence regulate cancerous growth in cells)

Answer 5: Choice E (All of these genes are related to the cell cycle control and progression in the cells, hence directly involved in oncogenesis)

Answer 6: Choice E (All metastatic and other relevant mutations that lead to cancer can promote colorectal cancer)

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
17. The two types of cell cycle genes that, if mutated, cause cancer cells to divide...
17. The two types of cell cycle genes that, if mutated, cause cancer cells to divide uncontrollably are called tumor suppressor genes and      A. growth factors. B. cancer genes. C. telomeres. D. proto-oncogenes.
38. which of the following are strategies for combating cancer, with the exception of... a. immunotherapy...
38. which of the following are strategies for combating cancer, with the exception of... a. immunotherapy b. inhibition of cancer promoting proteins c.promoting the formation of new blood cells d. promoting the expression of tumor suppressor genes e. none of these, all are good strategies. 37. which of the following statements is unlikely true? a. secondary malignant tumors often can be removed to eliminate the cancer b. generally benign tumors can be removed and do not grow back c. cells...
Cancerous cells can accumulate mutations more quickly for all the following reasons EXCEPT A. a mutation...
Cancerous cells can accumulate mutations more quickly for all the following reasons EXCEPT A. a mutation in a cell proliferation gene. B. a mutation that causes mistakes in mitosis. C. a mutation in a DNA repair gene. D. a mutation in a gene involved in DNA replication.
Please tell me how one cell in your body became a cancer cell. The story you...
Please tell me how one cell in your body became a cancer cell. The story you tell should lead to troat cancer, be DETAILED, and include all of the following: •A timeline for transformation from normal to cancer cell (1) •Specific genes that when mutated will increase cancer risk (genes like p53, Rb, Cyclin, Kras) (2) •One gene must be MET and describes a mutation in this gene and use it to characterize effects on cell cycle control, apoptosis, or...
12.       Which of the following statements regarding integrins is true? A.         they function as a heterodimer of alpha...
12.       Which of the following statements regarding integrins is true? A.         they function as a heterodimer of alpha and beta integrins B.         they utilize adaptor proteins such as beta-catenin to link to the actin cytoskeleton C.        they can bind to more than one type of ECM protein D.        all of the above Answer _________ 13.       The glycoprotein fibronectin has which of the following features: A.         it is calcium dependent B.         it functions as a dimer connected by disulfide bonds C.        it is a glycosaminoglycan D.        all of the above Answer...
1. __________ can cause genes to move from one linkage group to another A. Inversions B....
1. __________ can cause genes to move from one linkage group to another A. Inversions B. Deletions C. UV-light exposure D. Translocations E. Unequal crossing over 2. Transposons that use RNA as an intermediate differ from DNA-only transposons in that the activity of former requires? A. Indirect repeat at one end and direct repeat at the other B. A gene for transposase C. A gene for reverse transcriptase D. A gene for RNA polymerase E. A selectable marker such as...
The picture shown below shows variation among three individuals with respect to 4 nucleotides - AGAT....
The picture shown below shows variation among three individuals with respect to 4 nucleotides - AGAT. What do you think what type of variation is this? AGAT different repeat numbers in different individuals .png Minisatellite Single nucleotide polymorphism Short Tandem Repeats Which of the following statements is TRUE about DNA matching? Typical difference between the genomes of human beings and Chimpanzees is estimated to be 25 % Typical difference between the genomes of human beings and Drosophila is   estimated to...
I post this question twice, please don't answer this post if you already answer the other...
I post this question twice, please don't answer this post if you already answer the other one, if you can answer different answer that's fine. REASON WHY I POST IT TWICE, I NEED TWO DIFFERENT VIEW. Discussion Hi All - this week you will learn about DNA - the molecule of life! You may think that protein-coding genes are the most important, but results from the Human Genome Project revealed that only about 2% of our DNA codes for protein...
1. Which of the following in not directly involved in the production of proteins? a. Golgi...
1. Which of the following in not directly involved in the production of proteins? a. Golgi complex b. Plasma membrane c. Rough endoplasmic reticulum d. Nucleus 2. A new coach tells his team that the reason they get fatigued after three minutes of exercise is because they do not have enough oxygen in their red blood cells. He has no data to support his position. Therefore his advice is? a. Valid since he is an expert working with people b....
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT