What will happen if we simply launch human genes to other planets?

Speaking of human exploration of extraterrestrial life, scientists now widely believe that life may exist on Mars, because the planet Mars is very similar to the Earth in mass and is also covered with an atmosphere. At the same time, previous images taken by scientists through detection satellites showed that lakes have been discovered on Mars. Although this lake has been frozen for many years and its salt content is extremely high, at least this shows that there is indeed a source of water on Mars.

This time a scientist also expressed his opinion: Does he think we can launch life genes on Earth to Mars? Will this allow life to multiply on Mars? Of course, some scientists have refuted it - scientists said: These life forms cannot survive on Mars, because it is impossible for pure genes to reproduce into multi-cellular organisms like humans. At best, they can only become single cells like bacteria. Just living things.

At the same time, more scientists have expressed concerns: If we arbitrarily launch life cells on the earth to other planets, it may cause immeasurable effects, such as cell mutation, which may occur on other planets. Life on the planet may be the first to appear with completely different morphological characteristics from humans on earth. How should we deal with these launched genes at that time? This is also a violation of human ethics, so we do not support sending genes to alien planets.

No matter whether there is life on Mars, or whether we can make life forms similar to Earth appear on other planets by transmitting genes. We should all continue to explore extraterrestrial planets. After all, the earth will "disappear" one day. By then, we must find a planet suitable for interstellar immigration so that humans can survive better.