A) moves substances across the cell membrane
Answer:
Yes this is true. The Punnett square can be used for such purposes
Explanation:
The answer is D.) the process where distribution of molecules is balanced out by their movement.
A large class of molecules is called a macromolecule.
The option that is an example of the "ethical dilemma" of creating and destroying human embryos is option A: Some people..."believe an embryo has the same moral standing as a human being?"
<h3>What moral dilemmas do embryonic stem cells present?</h3>
The infinite differentiation potential of iPSCs, which can be used for human cloning and pose a risk for the creation of human embryos and human-animal chimeras, is the center of the current ethical debates surrounding stem cell-based therapies.
However, due to the fact that it involves the killing of human embryos, hESC research is morally and politically contentious. The controversy over abortion has a strong connection to the issue of when human existence begins in the United States.
Learn more about human embryos from
brainly.com/question/2625384
#SPJ1
