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  • 1(current)
Q. No.

Interleukin -2 and alpha interferon are showing promise in the treatment of cancers. They are:

1.Immunostimulants2.Phagocytes
3.Chemotherapeutic agents4.Radiotherapeutic agents

Subtopic:  Cancer |
 58%

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Plants do not have cancers as:

1.  they do not have circulation
2.  they have highly developed immunity against them
3.  the plant cells have cell walls
4.  they already have meristems at their tips

Subtopic:  Cancer |

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What are A, B and C in the given diagram?
 
A B C
1. Proto-oncogene Viral oncogene Reverse transcriptase
2. Oncogene Viral oncogene DNA dependent DNA polymerase
3. Viral-oncogene Proto-oncogene DNA dependent DNA polymerase
4. Proto-oncogene Oncogene DNA dependent RNA polymerase
Subtopic:  Cancer |
 70%

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Consider the following statements: 

I:  Cancer is essentially a genetic disease caused by multiple mutational events.
II:  Cancerous cells are rapidly dividing cells that exhibit contact inhibition.
III:  Metstatsis is the most feared complication of any cancer.

Which of the above statements are true?

1. I and II only 2. I and III only
3. II and III only 4. I, II, and III
Subtopic:  Cancer |
 71%
From NCERT

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In malignant tumors, the cells proliferate, grow rapidly, and move to other parts of the body to form new tumors. This stage of the disease is called:

1.  metagenesis 2.  metastasis
3.  teratogenesis 4.  mitosis

Subtopic:  Cancer |
 90%
From NCERT

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Normal genes involved in cell growth and proliferation are known as:
1. Oncogenes 2. Proto-oncogenes
3. V-onc 4. Transgenes
Subtopic:  Cancer |
 72%
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Consider the following statements:
I. Benign tumours are not cancers.
II. Benign tumour lacks the ability to invade adjacent tissues or spread to distant sites by metastasizing.
1. Both I and II are correct and II explains I
2. Both I and II are correct but II does not explain I
3. I is incorrect but II is correct
4. I is correct but II is incorrect
Subtopic:  Cancer |
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Given below are two statements: 
Assertion (A): Most cancers are treated by a combination of surgery, radiotherapy, and chemotherapy 
Reason (R): Combination therapy is curative for all types of cancers
  
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic:  Cancer |
 60%
From NCERT
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Identify the incorrectly matched pair:
1. CT Computed Tomography
2. MRI Magnetic Radiation Imaging
3. NACO National AIDS Control Organization
4. MALT Mucosa Associated Lymphoid Tissue
Subtopic:  Human Immune System | AIDS | Cancer |
 79%
From NCERT
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