MCQOPTIONS
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MCQOPTIONS
This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Gene Manipulation knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Direct autoradiography is not suited for particles such as phosphorus. |
| A. | tTrue |
| B. | tFalse |
| Answer» B. tFalse | |
| 2. |
The radioactive emissions produce which color on the developed autoradiograph? |
| A. | tWhite |
| B. | tTransparent |
| C. | tBlack |
| D. | tOpaque |
| Answer» D. tOpaque | |
| 3. |
Which of the following will convert silver ion to a silver atom in the emulsion? |
| A. | tAlpha particle |
| B. | tProtein |
| C. | tProbe |
| D. | tBeta particle |
| Answer» E. | |
| 4. |
Emulsions in autoradiography, contain a clear phase of ____________ |
| A. | tGelatin |
| B. | tLactose |
| C. | tNylon |
| D. | tLectin |
| Answer» B. tLactose | |
| 5. |
Autoradiography involves production of _____________ |
| A. | tProteins |
| B. | tImage |
| C. | tEmulsion |
| D. | tHybrid |
| Answer» C. tEmulsion | |
| 6. |
For every mismatched base pair, a further 5 C reduction is necessary. |
| A. | tTrue |
| B. | tFalse |
| Answer» B. tFalse | |
| 7. |
The Wallace Rule is used to determine which of the following? |
| A. | tMelting temperature |
| B. | tStringency |
| C. | tHybridization |
| D. | tHomogeneity |
| Answer» C. tHybridization | |
| 8. |
An ideal oligonucleotide sequence should remain hybridized when it is _____ percent homologous to the target. |
| A. | t50 |
| B. | t10 |
| C. | t100 |
| D. | t80 |
| Answer» D. t80 | |