Whose cell free system finally helped the genetic code to be deciphered?
1. | Gamow | 2. | Severo Ochoa |
3. | Hargobind Khorana | 4. | Marshall Nirenberg |
To unlock all the explanations of this course, you need to be enrolled.
To unlock all the explanations of this course, you need to be enrolled.
Which enzyme polymerizes RNA with defined sequences in a template independent manner?
1. | Peptidyl transferase |
2. | RNA polymerase |
3. | Reverse transcriptase |
4. | Polynucleotide phosphorylase |
To unlock all the explanations of this course, you need to be enrolled.
To unlock all the explanations of this course, you need to be enrolled.
Some amino acids are coded by more than one codon. Hence genetic code is:
1. | Unambiguous | 2. | Non-specific |
3. | Degenerate | 4. | Universal |
To unlock all the explanations of this course, you need to be enrolled.
To unlock all the explanations of this course, you need to be enrolled.
In the genetic code, the codon UUC codes for:
1. | Methionine | 2. | Phenylalanine |
3. | Tyrosine | 4. | Valine |
To unlock all the explanations of this course, you need to be enrolled.
To unlock all the explanations of this course, you need to be enrolled.
Assertion (A): | Learning about non-human organisms DNA sequences is not important for human beings. |
Reason (R): | The Genetic code is not universal. |
1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
2. | Both (A) and (R) are false. |
3. | Both (A) and (R) are true but (R) is not the correct explanation of (A). |
4. | (A) is true but (R) is false. |
To unlock all the explanations of this course, you need to be enrolled.
To unlock all the explanations of this course, you need to be enrolled.