Hello, Leah082656. There are many heated arguments over discussing stem cell research because of these two moral principals: the duty to prevent or alleviate suffering and the duty to respect the value of human life. In order to get embryonic stem cells, the embryo has to be destroyed. Although this is a huge controversial problem, by researching this could actually save and treat many other people. Some people are for it because it saves multiple people in the process, and some do not like this because it is killing an embryo. Whatever your stance is on this debate, these are the two sides that people debate over. I hope I helped!! Have a great day. :)
The correct answer is it involves killing human embryo.
Explanation:
Stem cells are the pluripotent cells which have the ability to differentiate into any type of cells throughout their lifetime but research on stem cells has become a topic of ethical, social and moral issues as the stem cells are formed just after the fertilization which means they are found in the embryo and so is called Embryonic stem cell (ESC).
Therefore, in order to get embryonic stem cells, the embryo has to be destroyed and killed which is against the value of human life.
Thus, it involves killing human embryo is the correct answer.
If plants are purebred, then they are homozygous. This means that they have the exact same genes in one pair: for example, AA. If they are both purebred, then the dominant gene will win out every time. The answer for this question, then, would be D. Here is a diagram to help you!
