Answer:
yes they do
Explanation:
Acquired characteristics, by definition, are characteristics that are gained by an organism after birth as a result of external influences or the organism's own activities which change its structure or function and cannot be inherited.
Diffusion is the movement of molecules down a concentration gradient from a region of high concentration to a region of low concentration until equilibrium is reached.
The rate (speed) of diffusion depends on:
1) concentration gradient (the more molecules there are, the faster the distribution ; the more crowded the molecules are, they distribute more rapidly).
2) size of the molecules (smaller substances diffuse faster)
3) chemical composition (molecules that can easily dissolve in the bilipid cell membrane can diffuse faster).
Answer: The correct answer is Creation of an X-ray diffraction image of DNA structure.
Rosalind Franklin is famous for the creation of the X-ray diffraction image of DNA structure. Photo 51 was given a nickname to the diffraction image of the crystallized DNA molecule. This gave a significant evidence for the discovery of the double helical structure of the DNA.
