Question:
(b) Studying Diseases
(b) Studying Diseases
Show Hint
Transgenic animal models provide insights into disease mechanisms and potential treatments.
Updated On: Jan 28, 2025
Hide Solution
Verified By Collegedunia
Solution and Explanation
Transgenic animals are used as models to study human diseases and their progression.
Example: Transgenic mice are commonly used to study cancer, diabetes, and Alzheimer’s disease.
Was this answer helpful?
0
0
Top Questions on Diseases
- Read the following passage and answer the questions that follow.
In 1981, the health workers of United States of America had become aware of the increased frequency of Kaposi’s sarcoma, cancer of the skin and blood vessels and another disease pneumocystis pneumonia, a respiratory infection caused by a protozoan. Both these diseases were very rare in the general population, but occurred frequently in more severely “immunosuppressed” individuals. This led to the recognition of the immune system disorder that was named Acquired Immune Deficiency Syndrome (AIDS). In 1983, virologists working in the USA and France had identified a causative agent for ’AIDS’, now known as Human Immunodeficiency Virus (HIV). “HIV” follows a set path to attack the human body to cause the disease.
(a) Name the group of cells the HIV attacks after gaining entry into the human body and write the various events that occur within this cell.
(b) Write the expanded form of the diagnostic test used for detecting AIDS. Write the possible treatment available for the disease at present.
(c) Mention any two steps suggested by WHO for preventing the spread of this disease.
(c) “A patient suffering from AIDS does not die of this disease but from some other infection.” Justify the statement. - The vector for dengue fever is:
(c) Name a species of mosquito other than female Anopheles and the disease, for which it carries the pathogen.
- Name this RNA product transcribed from the DNA that subsequently translates into a polypeptide of 400 amino acids. Mention the enzyme responsible for transcribing this type of RNA from the DNA.
- Which one of the two restriction enzymes BamHI or AluI will preferably be used on the same given DNA strand to make a recombinant DNA molecule and why?
View More Questions
Questions Asked in CBSE CLASS XII exam
- Using integration, find the area of the region bounded by the line \[ y = 5x + 2, \] the \( x \)-axis, and the ordinates \( x = -2 \) and \( x = 2 \).
- CBSE CLASS XII - 2025
- Evaluation of Definite Integrals by Substitution
- In case the total cost of a machine less installation charges is greater than Rs 2,00,000, then 20% depreciation is charged, and if total cost of the machine is less than Rs 2,00,000 then 10% depreciation is charged.
Write the steps to create the 'IF' function using the Formula tab and dialogue box on a given spreadsheet. Also, write the syntax of the result.- CBSE CLASS XII - 2025
- Computerised Accounting
- State the advantages of 'Pivot Table' report.
- CBSE CLASS XII - 2025
- Basic Knowledge of Excel
- To see all available shape styles which of the following button is clicked ?
- CBSE CLASS XII - 2025
- Computerised Accounting
- Null value is the special value which represents :
- CBSE CLASS XII - 2025
- Computerised Accounting
View More Questions