Deoxyribonucleic acid is composed of four different types of nitrogenous bases (Adenine, Cytosine, Thymine + Guanine) linked in pairs and bound to pentagonal sugars and phosphorus molecules to form a ladder-like stucture that is referred to as a double helix.
The DNA bases code for proteins which are produced during protein synthesis, these proteins aid life
Answer:
An expirement must have a variable! :) hope this help, have a good day!!
Explanation:
It is chloroplast because thats where everything happens and works
The answer is C. Therapeutic cloning is the use of stem cell to get specific cell type to replace the damaged cell or tissue in the patient. Its aim is to cure the patient not getting a single person. For B, it is artificial insermination, not cloning.