MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Cytogenetics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The 5’ end of the tRNA transcript is cleaved by____________ |
| A. | RNase K |
| B. | Exonuclease VII |
| C. | Endonucleace I |
| D. | Rnase P |
| Answer» E. | |
| 2. |
Which one of the following characters doesn’t go along with tRNA? |
| A. | Its primary transcript is processed by proteins |
| B. | The cleavage at the 5’ and 3’ end of the intron is simultaneous |
| C. | The introns are seen in yeast and they are larger than exons |
| D. | ATP and GTP hydrolysis joins the two RNA halves at the two ends of the introns |
| Answer» D. ATP and GTP hydrolysis joins the two RNA halves at the two ends of the introns | |
| 3. |
The pre-rRNA transcript transcribed by the RNA pol Idoesn’t include_________ |
| A. | 18S |
| B. | 5S |
| C. | 5.8S |
| D. | 28S |
| Answer» C. 5.8S | |