Answer: organ
Explanation: brainliest please
I think the answer would be B.)
Answer:
adaptation
Explanation:
because it changes slowly
The complementary strand<span> for </span>DNA<span> must follow the base pairing and polarity rules. Pairing means that A=T and G=C. Polarity means that the </span>strands<span> have to run in opposite directions. First </span>write<span> the correct base pairing </span>below the original sequence<span> and label the 5' and 3' ends.</span>
C, I believe. there's either a double and triple bond between the nitrogenous bases
