Answer:
CTAATGT i believe.
Explanation:
A=T
C=G
G=C
T=A
If you replace GATTACA with these complementary parts/letters, etc. you will get your answer!
Hope this helps!
Tip: The only thing that changes when finding an RNA strand is that there is Uracil (U). So when finding a complementary RNA strand A=U while everything else is the same.
Symbiosis, competition, predation, interactions. These are biotic
Abiotic are light intensity.temperature.soil pH.soil moisture.
Glacier because ice sheet and stuff and science ill explain more in the comments
Gallstones - I'm not sure what you mean by code
