What is the relationship between the codon and the anticodon? The anticodon will have a sequence...
What is the relationship between the codon and the anticodon?
| The anticodon will have a sequence of bases that will pair in a complementary fashion to the bases of the codon. |
| The anticodon will have the reverse sequence of the bases of the codon |
| The anticodon will have the same sequence of bases as the codon |
A virus in which life cycle can be triggered to enter into the other one? What triggers that event?
| uncoating |
| lysogenic cycle |
| synthesis |
|
absorption |
A human cell has a mutation in a gene, the effect of which is a lack of certain receptor proteins on the surface of the cell. Would a typical enveloped virus be able to infect that cell?
| no |
| yes |
A retrovirus needs reverse transcriptase to make viral DNA from the host-cell RNA.
| True |
| False |
Homework Answers
1) Option A is correct : The anticodon will have a sequence of bases that will pair in a complementary fashion to the bases of the codon.
2) Option B is correct : lysogenic cycle
3) No, A human cell that has a mutation in a gene, the effect of which is a lack of certain receptor proteins on the surface of the cell. A typical enveloped virus will not be able to infect that cell.
4) Yes, A retrovirus needs reverse transcriptase to make viral DNA from the host-cell RNA.
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