I believe it’s angioplasty. 95% sure. Good luck
Answer:
The Answer is C
Explanation:
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Answer:
The answer is double helix.
Explanation:
In its natural state, each DNA molecule is actually composed of two single strands held together along their length with hydrogen bonds between the bases. Watson and Crick proposed that the DNA is made up of two strands that are twisted around each other to form a right-handed helix, called a double helix.
Hope this helps!! ;)
Sure. Single-cell organisms include bacteria and hens' eggs.
