MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Biochemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Wobble hypothesis was first proposed by ____________ |
| A. | Nirenberg |
| B. | Watson and Crick |
| C. | Watson |
| D. | Crick |
| Answer» E. | |
| 2. |
The genetic code translated the language of ____________ |
| A. | Proteins into that of RNA |
| B. | Amino acids into that of RNA |
| C. | RNA into that of proteins |
| D. | RNA into that of DNA |
| Answer» D. RNA into that of DNA | |
| 3. |
In which of the following cases the first base of anticodon pairs with three codons? |
| A. | When the first base of anticodon is A or C |
| B. | When the first base of anticodon is A or G |
| C. | When the first base of anticodon is inosine |
| D. | When the first base of anticodon is G or U |
| Answer» D. When the first base of anticodon is G or U | |
| 4. |
The termination codon is not ____________ |
| A. | AUG |
| B. | UAA |
| C. | UAG |
| D. | UGA |
| Answer» B. UAA | |
| 5. |
The initiation codon is ____________ |
| A. | AUG |
| B. | UAA |
| C. | UAG |
| D. | UGA |
| Answer» B. UAA | |
| 6. |
A codon contains how many nucleotides? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» D. 4 | |