MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
How does polymorphism arise? |
| A. | Mutations |
| B. | Recombination |
| C. | Diploidy |
| D. | Haploidy |
| Answer» B. Recombination | |
| 2. |
How DNA can be as a useful tool in the forensic applications? |
| A. | Showing the same degree of polymorphism with hair follicles |
| B. | Showing different degrees of polymorphism with saliva |
| C. | By not possessing any hereditable information |
| D. | By the presence of lysozymes in it |
| Answer» B. Showing different degrees of polymorphism with saliva | |
| 3. |
The sequences of satellite DNA do not code for proteins. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
What are the small peaks achieved by the repetitive DNA during the density gradient centrifugation process of DNA finger printing known as? |
| A. | Non repetitive DNA |
| B. | Trough |
| C. | Satellite DNA |
| D. | Histone DNA |
| Answer» D. Histone DNA | |
| 5. |
What are the differences in the specific regions of DNA sequence called during DNA finger printing? |
| A. | Non repetitive DNA |
| B. | Repetitive DNA |
| C. | Satellite DNA |
| D. | Histone DNA |
| Answer» C. Satellite DNA | |