a. Given that DNA viruses can be carried in the DNA of the hostcell’s chromosomes, comment on what this phenomenon means interms of inheritance in the offspring. b. Discuss the connection between viruses and cancers, givingpossible mechanisms for viruses that cause cancer.

Q: 1. Provide the normal and mutated sequence of Leigh's diseases.  2. Provide the specific gene…

A: Normal and Mutated of mtDNA in Leigh's diseases affects the MT-ATP6 gene, ehich provides dues to the…

Q: 2 Describe the formation of a plaque.

A: Since it is not specified as to which kind of plaque the question is referring to, the dental plaque…

Q: Explain the process of adenoma or polyp ?

A: The suffix "-oma" is used in medical terminologies to indicate cancer. Adenoma refers to the…

Q: Please explain how aneupolidy can lead to cancer

A: INTRODUCTION Aneuploidy It is a condition in which haploid set chromosome have abnormal number of…

Q: 3.22 A 72-year-old man presented with confusion, vomiting and seizures. A CT scan is shown, which…

A: Cerebral metastasis is a very serious complication of cancer. It occurs when the cancerous cells…

Q: Multi-step tumor progression helps to explain familial polyposis

A: Answer :- According to given statement that Multi-step tumor progression helps to explain familial…

Q: ell Cycle. Use the topic and relate the topic for initiation progression and invasion-metastasis of…

A: Cancer development involves several transformations both at the genetic and epigenetic levels which…

Q: 5. Link the following 3 proteins with the most appropriate 3 cancer hallmarks: a) Matrix…

A: Introduction:- Cancer is a disease that develops when cells divide uncontrolled and spread…

Q: Describe the features that distinguish benign from malignant tumours, explaining the clinical…

A: Introduction :- When defective cells cluster together, a tumour arises. Bones, skin, tissue, organs,…

Q: explain this diagram of cervical histology of cancer

A: Cancer is a condition, where cells in a particular tissue or organ start to divide and proliferate…

Q: Explain how viruses can be carcinogenic.

A: Viruses are non-living entities. It is the source of a variety of infections. The infection host…

Q: B) Upon further testing, it is discovered that Individual I-1 has a mild case of the disease. Please…

A: The X-linked recessive disorder is a genetic condition in which mutations in genes are present on…

Q: Explain the local and systemic effects of cancer.

A: Cancer is caused as a result of the uncontrollable growth of cells resulting in the formation of…

Q: Define agglutination

A: Agglutination is an antigen-antibody reaction mechanism in which a particulate antigen and its…

Q: Describe the 4 stages of cancer

A: Often diseases affect the body when the body is prone to pathogens, chemicals, radiations, or any…

Q: Explain how chromosome deletions, inversions, and translocations cancause cancer.

A: Cancer is a disease which is caused by the uncontrolled growth of the cells, without regulation of…

Q: When is a tumourrefered to as malignant?

A: Cancer is defined as the biological disorder in which the cells undergo uncontrolled growth and cell…

Q: Explain why a vaccine can prevent cervical cancer.

A: Cells are the basic structural and functional unit of all known organisms as they are essential for…

Q: • Briefly describe 5 of the 'Hallmarks of Cancer'.

A: The trademarks comprise a getting sorted out rule for justifying the intricacies (difficulties) of…

Q: Explain the difference between minor agglutination and major agglutination.

A: The interaction between the antibody and particulate antigen results in the visible clumping known…

Q: Describe how L forms may arise.

A: The bacteria are prokaryotic organisms that are able to transform into different forms depending…

Q: Explain Nomenclature of neoplasia. provide examples

A: Neoplasia refers to the uncontrolled, abnormal growth of cells or tissues in the body; the abnormal…

Q: Describe the characteristics of cancer, and explain the mechanismof oncogenesis.

A: The tumor is the large mass of the tissue formed by the repeated division of the cell. It is of two…

Q: impacts might mutations have on the transmission of the virus?

A: A mutation is a change  that occurs in our DNA sequence, either due to mistakes when the DNA is…

Q: Are genome and karyotype instabilities consequencesor causes of cancer?

A: Genome ad karyotype instabilities really leads to cancer.Lets have a detailed discussion: Genome…

Q: Explain the following statements in 4-6 lines each:   Premalignant (hyperplastic or dysplastic)…

A: Premalignant cells are also known as precancerous cells. These are the abnormal cells that have the…

Q: Which of the following is reported using a neoplasm code?

A: ICD 10 contains the neoplasm coding C00-D49,  which helps to determine the type of cancer such as,…

Q: Describe the features that distinguish benign from malignant tumours, explaining the clinical…

A: A tumor is an abnormal growth of body tissue.

Q: MARK ALL THAT APPLY. Which of the following are associated with increased tumor formation?

A: The correct options are:  3. Decreased tumor suppressors 4. decreased repair enzymes 5. increased…

Q: 5) Briefly explain why the formation of a tumour can pose a risk to a person's homeostasis.

A: Cancer is a condition in which cells proliferate abnormally and infiltrate, erode, and kill healthy…

Q: Identify the virus responsible for adult T-cell leukemia.

A: Adult T-cell leukemia is a mature T- cell malignancy,  characterized by organomegaly, hypercalcemia…

Q: Pick one initial of TNM cancer staging and identify what the different stages are and what they…

A: Knowing the cancer stage is very essential to plan and provide the need based treatment. Initial…

Q: Explain the factors that reactivate the dormant herpes simplex virus (2 pts)    How can a defect…

A: Herpes simplex virus (HSV) causes herpes. The two firms of HSV are HSV-1 (causes oral herpes with…

Q: Explain causative factors in pathologic cellular proliferation, including genetic influence,…

A: Pathological cellular proliferation may be defined as the abnormal or uncontrollable growth of cells…

Q: Define the term Agglutination.

A: In agglutination tests, an antigen responds with its comparing antibody, bringing about apparent…

Q: Name the cancer causing agents.

A: Cancer is defined as the biological disorder in which the cells undergo uncontrolled growth and cell…

Q: List the warning signs of cancer.

A: Introduction:- Cancer is a disease in which some of the body’s cells grow uncontrollably and spread…

Q: Explain two ways that some viruses can cause cancer.

A: Cancer is defined as an uncontrolled growth of cells that the ability to spread throughout the body.…

Q: Explain several ways by which the treatment of cancer by che-motherapy may temporarily create…

A: Chemotherapy is for treatment of cancer patients. chemotherapy drugs are generally act on the cells…

Q: Define malignant

A: Biology terms are fundamental concepts and terms used in biology, which is the study of life and…

Q: List five reasons that make lipoma a benign tumour

A: Lipoma : Is is a tumor that is formed of fatty tissue i.e lump under the skin that occurs due to an…

Q: Why are the Major routine screenings for cervical cancer important? Select all that apply. A)…

A: Cervical cancer is the cancer of the cervix that occurs due to abnormal growth of cells in the…

Q: Discuss the new hypothesis for pathogenesis of ovarian cancer.

A: Ovarian cancer is the most common cause of death from gynecologic malignancies in the United States.…

Q: Discuss the spread of malignant tumors by invasion,metastasis, and seeding and relate them to the…

A: Introduction:- Malignant tumors have cells that grow uncontrollably and spread locally and/or to…