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Answer:
Major difference between active transport and facilitated difusion is:
Active transport moves substances against the concentration gradient.
Facilitated diffusion moves molecules through the plasma membrane.
Explanation:
- Active transport involves the transport of molecules against the concentration gradient.
- Since molecules move from lower concentration to higher concentration this mode of transport needs energy.
- Facilitated diffusion do not require energy but need some other molecule or carrier protein to transport the molecules across the membranes.
- In facilitated diffusion, the molecules move from their region of higher concentration to the region of lower concentration.
The answer is all of them EXCEPT FOR deny health insurance
Answer:
With the advancements in the genetic engineering, many concerns are raising day by day on the usage of this technology. Two of the ethical concerns are:
1) The field of genetic engineering allows parents to know the disorders that will arise in the up-coming baby that they will have. As a result, a fetus that is not normal will be aborted by the parents. This action is considered unethical as it comes under killing.
2) The advancements in genetic engineering led to the sequencing of the entire human genome. Scientists suspect that cloning a human will lead to unethical situations like more crime scenes.
