Answer: A. D or electron transport chain
Explanation: first protein complex of the light-dependent reactions, which is located in the thylakoid membrane, and the electron transport chain is also a factor in it but it doesn't mention that.
That would be Biochemistry. as that is th study of chemical changes and processes in living organisms
What happens is that the RNA<span> is synthesized from the template and RNA polymerase moves along the DNA, elongating the RNA transcript molecule; an enzyme forms the hydrogen bonds between the bases of the DNA strand and the complementary bases of the RNA molecule found in the nucleus.</span>
<span>Hope this helped !!</span>
Answer:
1. the study of human behaviour.
2. using a secret or exclusive language in certain circumstances
3. Multilingual