DP Biology (first assessment 2025)
Question 19N.1A.SL.TZ0.7
| Date | November 2019 | Marks available | [Maximum mark: 1] | Reference code | 19N.1A.SL.TZ0.7 |
| Level | SL | Paper | 1A | Time zone | TZ0 |
| Command term | Deduce | Question number | 7 | Adapted from | N/A |
7.
[Maximum mark: 1]
19N.1A.SL.TZ0.7
The diagram shows mRNA codons.
[Source: elementix / Alamy Stock Photo]
The mRNA sequence UGGAACGUA codes for what amino acid sequence?
A. Glycine-Glutamine-Methionine
B. Methionine-Glutamine-Glycine
C. Threonine-Valine-Histidine
D. Tryptophan-Asparagine-Valine
[1]
Markscheme
D
