DP Biology (last assessment 2024)
Question 19N.2.SL.TZ0.2b.i
| Date | November 2019 | Marks available | [Maximum mark: 1] | Reference code | 19N.2.SL.TZ0.2b.i |
| Level | SL | Paper | 2 | Time zone | TZ0 |
| Command term | Determine | Question number | b.i | Adapted from | N/A |
b.i.
[Maximum mark: 1]
19N.2.SL.TZ0.2b.i
A short base sequence of mRNA and a table of the genetic code are shown below.
Sequence of mRNA
Table of the genetic code
(b.i)
Determine the sequence of amino acids that could be translated from the sequence of mRNA.
[1]
Markscheme
met-ser-arg-arg
OR
start-ser-arg-arg
OR
met-ser-arg-arg-stop
OR
start-ser-arg-arg-stop ✔
Do not accept peptides containing an amino acid/leu for the last codon.
