Miller Urey experiment mimics the environment we had for earth billion of years ago. They put in inorganic molecules and came out with organic molecules. Other scientist thought that they messed up their experiment, but once other scientists recreated and tested. They saw that Miller and Urey were correct. And that helped them see that the origin of life can come from simple cells.
Answer:
mutations in proto-oncogene are generally cancerous while mutation in tumor-suppressor alleles are recessive and result lost of function
Answer:
a sense organ
Explanation:
this is because sense organs are part of nervous system
Is a proposition that has not been empirically proven yet, and that attempts to describe or justify a system or phenomenon.
In drosophilia, the gene for eye color is located on the x chromosome.
