Experiment that tests the effects of changing salt concentrations on regeneration of brain cells in Alzheimer’s patients.
Explanation:
Experiments are conducted on brain cells by first growing human embryonic stem cells in a Petri dish and then converting them to brain cells. later the Alzheimer’s disease was genetically engineered into those nerve cells through gene mutation.
When these cells are exposed to varying concentrations of salt solution, the cells with shrink or swell according to the concentration due to cellular osmosis.
The cells will undergo chemical changes due to this. The regeneration probabilities of nerve cells affected by Alzheimer’s disease can be studied by such experiments.
Answer:
I think its B the answer. since earth pulls it gravitationally towards us
Answer:
True
Explanation:
Environmental conditions can affect plants and crops which will affect food quality.
ATP or Adenosine Triphosphate is
the energy that the cells use to make the body perform properly. Carbohydrate
is the preferred nutrient for ATP production in the mitochondria of the cell
because it can be easily broken down. When absorbed by the body, carbohydrates
automatically turn into glucose and glycogen.
<span>
Glucose, as the by-product of
carbohydrates, readily provides a supply of energy to the body as it circulates
with the blood. Too much glucose in the blood will make the blood sticky and
will have a hard time to flow in the blood vessels.
Glycogen on the other hand,
is the back-up energy source of the body when glucose is no longer available.
It is stored in the muscles and liver. It can readily turn again into glucose
when the body thinks it needs it.</span>
