About Lesson
RNAs
Type |
tRNA |
rRNA |
mRNA |
SnRNA |
a. Species per cell |
>50 |
4 |
>1000 |
~10 |
b. Length |
74-95 |
1250-5000 |
4000-6000 |
100-300 |
c. Proportion |
10-20% |
80% |
5% |
<1% |
d. Lifespan |
Long |
Long |
Short |
Long |
e. Function |
Translation |
Translation |
Translation |
Splicing |