Genetic drift scientific explanarions are based on empirical data and evidence
Through crossing over during meiosis. In eukaryotic cells (us), there are these things called Histone proteins. TONS of these wrap around and form what eventually will be a chromosome in the nucleus of the cell. These chromosomes contain genes which contain genetic information in the form of DNA. If a trait is sex linked it will pass through to the offspring by meiosis, specifically during crossing over when homologous chromosomes exchange genetic information.
Answer:
Option a (Hit)
Explanation:
A research paper published in 1984 demonstrated that when we see similar results in our experiments of DNA bands we often observe hit classical theory.
Reference: Haynes, R. H., F. Eckardt, and B. A. Kunz. "The DNA damage-repair hypothesis in radiation biology: comparison with classical hit theory." The British journal of cancer. Supplement 6 (1984): 81.
Answer:
The six most common elements found in life on Earth are carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur, and they compose 97 percent of a human's body mass
Explanation:
