Question

Cancerous cells can easily be destroyed by radiations due to (a) rapid cell division (b) lack...

Cancerous cells can easily be destroyed by radiations due to

(a) rapid cell division

(b) lack of nutrition

(c) fast mutation

(d) lack of oxygen.

Homework Answers

Answer #1

Answer:(a) rapid cell division

The cancerous cells have a unique feature whereby they divide continuously and thus the radiation therapy target the cell division ability and thus the cancerous cells are destroyed easily.These cells are destroyed by X-ray radiaton. During cell division, the DNA double helix opens up and undergoes various other processes. Such processes are disrupted when exposed to radiation and the cancerous cells die selectively when radiated.

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
Cancerous cells can easily be destroyed by radiations due to (a) rapid cell division (b) lack...
Cancerous cells can easily be destroyed by radiations due to (a) rapid cell division (b) lack of nutrition (c) fast mutation (d) lack of oxygen.
Cancerous cells can easily be destroyed by radiations due to (a) rapid cell division (b) lack...
Cancerous cells can easily be destroyed by radiations due to (a) rapid cell division (b) lack of nutrition (c) fast mutation (d) lack of oxygen.
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.
1. Immortal cell lineages Select one: a. are derived from cancerous cells. b. are derived from...
1. Immortal cell lineages Select one: a. are derived from cancerous cells. b. are derived from normal body cells. c. are used in cell replacement therapy. d. are unable to grow outside the body. 2. Which of the following applications seeks to reveal differences in the number of tandem repeats among individuals for the purposes of identification? Select one: a. DNA Hybridization b. DNA libraries c. genomics d. DNA Profiling 3. Chromosomes are unduplicated during which phase of cell cycle?...
Which of the following is true about tumors Select one: a. Malignant tumors can release cancerous...
Which of the following is true about tumors Select one: a. Malignant tumors can release cancerous cells in the bloodstream. These cells are called metastases. b. Tumors release angiogenic signals that attract blood vessels c. Tumors can sometimes be fought via immunotherapy d. Cancer is often the result of a single mutation e. All of the above are correct, except d ------------ Which of the following proteins is not part of the replisome? Select one: a. Primase b. Helicase c....
Scientists working in a lab were able to produce a cell that had defective kinetochore proteins...
Scientists working in a lab were able to produce a cell that had defective kinetochore proteins which were unable to secrete a "wait signal" during cell division. Which description below would best describe the behavior of these cells due to this condition? A)the cell line would become cancerous B)mitosis would be frozen or stuck in metaphase c)sister chromatids would nver be replicated D)sister chromatids would separate independently from the other chromosomes
Cancer as a disease can be understood as: a. An inherited disease b. A consequence of...
Cancer as a disease can be understood as: a. An inherited disease b. A consequence of lifestyle choices C. Uncontrolled cell growth d. Rapid cell division 2. The grade of the cancer refers to: a. The degree of malignancy of the cancer cells b. Where the cancer is located in the body C. How advanced the cancer is d. How common the cancer is Potential care needs of the person with cancer include: a. Psychosocial issues including anxiety and depression...
Experiment 3: The Importance of Cell Cycle Control Some environmental factors can cause genetic mutations that...
Experiment 3: The Importance of Cell Cycle Control Some environmental factors can cause genetic mutations that result in a lack of proper cell cycle control (mitosis). When this happens, the possibility for uncontrolled cell growth occurs. In some instances, uncontrolled growth can lead to tumors, which are often associated with cancer, or other biological diseases. In this experiment, you will review some of the karyotypic differences that can be observed when comparing normal, controlled cell growth and abnormal, uncontrolled cell...
In meiosis, the daughter cells differ from parent cell as well as amongst themselves due to...
In meiosis, the daughter cells differ from parent cell as well as amongst themselves due to (a) segregation, independent assortment and crossing over (b) segregation and crossing over (c) independent assortment and crossing over (d) segregation and independent assortment.
35: the identification and study of genes important for the cell cycle in budding yeast has...
35: the identification and study of genes important for the cell cycle in budding yeast has provided great insight into our understanding of the unregulated cell cycle in cancer cells. Why is budding yeast such a useful model sysetm for studying the cell cycle? a. As budding yeast progress through the cell cycle, they naturally express a GFP-tagged protein that is visible by fluorescence microscopy b. it is easy to visualize yeast by scanning the electron microscopy, which is helpful...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT