Select Chapter Topics:
Q. No.Which one of the following techniques does not serve the purpose of early diagnosis of a disease for its early treatment?
| 1. | Enzyme Linked Immuno-Sorbent Assay (ELISA) technique |
| 2. | Recombinant DNA Technology |
| 3. | Serum and Urine analysis |
| 4. | Polymerase Chain Reaction (PCR) technique |
Subtopic: Molecular Diagnosis |
77%
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.
Select incorrect statement, regarding chemical structure of insulin:
| 1. | Mature insulin molecule consists of three polypeptide chains - A, B and C. |
| 2. | Insulin is synthesized as prohormone which contains extra stretch of C-peptide. |
| 3. | C-peptide is not present in mature insulin molecule. |
| 4. | Polypeptide chains A and B are linked to disulphide bridges. |
Subtopic: Med Applications & Humulin |
86%
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.
Match List - I with List - II
Choose the correct answer from the options given below:
| List-I | List-II | ||
| (A) | Gene therapy | (I) | Separation of DNA fragments |
| (B) | RNA interference | (II) | Diagnostic test for AIDS |
| (C) | ELISA | (III) | Cellular defence |
| (D) | Gel Electrophoresis | (IV) | Allows correction of a gene defect |
Choose the correct answer from the options given below:
| Options: | (A) | (B) | (C) | (D) |
| 1. | IV | I | II | III |
| 2. | IV | II | III | I |
| 3. | IV | III | II | I |
| 4. | IV | III | I | II |
Subtopic: Interference RNA Tech | Med Applications & Humulin | Gene Therapy | Molecular Diagnosis |
90%
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.
ds RNA can be used during which one of the following ?
1. Gene sequencing
2. Polymerase Chain Reaction
3. Gene silencing
4. Autoradiography
Subtopic: Interference RNA Tech |
78%
From NCERT
NEET - 2022
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
In gene therapy of Adenosine Deaminase (ADA) deficiency, the patient requires periodic infusion of genetically engineered lymphocytes because:
| 1. | Genetically engineered lymphocytes are not immortal cells. |
| 2. | Retroviral vector is introduced into these lymphocytes. |
| 3. | Gene isolated from marrow cells producing ADA is introduced into cells at embryonic stages |
| 4. | Lymphocytes from patient's blood are grown in culture, outside the body. |
Subtopic: Gene Therapy |
72%
From NCERT
NEET - 2022
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Statements related to human Insulin are given below.
Which statement(s) is/are correct about genetically engineered Insulin?
Choose the most appropriate answer from the options given below:
1. (c), (d) and (e) only
2. (a), (b) and (d) only
3. (b) only
4. (c) and (d) only
Which statement(s) is/are correct about genetically engineered Insulin?
| a. | Pro-hormone insulin contain extra stretch of C-peptide |
| b. | A-peptide and B-peptide chains of insulin were produced separately in E.coli, extracted and combined by creating disulphide bond between them. |
| c. | Insulin used for treating Diabetes was extracted from Cattles and Pigs. |
| d. | Pro-hormone Insulin needs to be processed for converting into a mature and functional hormone. |
| e. | Some patients develop allergic reactions to the foreign insulin. |
Choose the most appropriate answer from the options given below:
1. (c), (d) and (e) only
2. (a), (b) and (d) only
3. (b) only
4. (c) and (d) only
Subtopic: Med Applications & Humulin |
From NCERT
NEET - 2022
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Genetically engineered insulin for human is produced from:
1. Escherichia coli
2. Psuedomonas putida
3. Bacillus thuringiensis
4. Rhizobium meliloti
Subtopic: Med Applications & Humulin |
94%
From NCERT
NEET - 2022
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Give below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
| Assertion (A): | In human beings, insulin is synthesized as a pro-hormone which needs to be processed before it becomes fully mature and functional. |
| Reason (R): | The extra stretch of C-peptide is to be removed from A and B peptide chain of insulin. |
In the light of the above statements, Choose the most appropriate answer from the option given below :
| 1. | (A) is correct but (R) is not correct. |
| 2. | (A) is not correct but (R) is correct. |
| 3. | Both (A) and (R) are correct and (R) is the correct explanation of (A). |
| 4. | Both (A) and (R) are correct but (R) is not the correct explanation of (A). |
Subtopic: Med Applications & Humulin |
77%
From NCERT
NEET - 2022
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Given below are two statements: one is labeled as Assertion (A) and the other is labeled as Reason (R).
| Assertion (A): | The nematode cannot survive in a transgenic host which expresses specific interfering RNA. |
| Reason (R): | Nematode-specific gene introduced in the host produces both sense and antisense complementary RNA which initiate RNA interference in the host cell. |
In light of the above statement, choose the most appropriate answer from the option given below :
| 1. | (A) is correct but (R) is not correct. |
| 2. | (A) is not correct but (R) is correct. |
| 3. | Both (A) and (R) are correct and (R) is the correct explanation of (A). |
| 4. | Both (A) and (R) are correct but (R) is not the correct explanation of (A). |
Subtopic: Interference RNA Tech |
82%
From NCERT
NEET - 2022
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Milk of transgenic 'Cow Rosie' was nutritionally more balanced product for human babies than natural cow milk because it contained:
1. Human protein \(\alpha\) –1–antitrypsin.
2. Human alpha–lactalbumin.
3. Human insulin–like growth factor.
4. Human enzyme Adenosine Deaminase (ADA).
1. Human protein \(\alpha\) –1–antitrypsin.
2. Human alpha–lactalbumin.
3. Human insulin–like growth factor.
4. Human enzyme Adenosine Deaminase (ADA).
Subtopic: Transgenic Microbes & Animals |
80%
From NCERT
NEET - 2022
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Select Chapter Topics:
© 2024 GoodEd Technologies Pvt. Ltd.