MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Cell Biology Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The endonuclease HaeIII recognizes ______________________ sequence. |
| A. | mono-nucleotide |
| B. | bi-nucleotide |
| C. | tri-nucleotide |
| D. | tetra-nucleotide |
| Answer» D. tetra-nucleotide | |
| 2. |
Which enzyme is active at 72° in the polymerase chain reaction? |
| A. | isomerase |
| B. | exonuclease |
| C. | polymerase |
| D. | endonuclease |
| Answer» D. endonuclease | |