The answer is letter C. ATP.
<span>
ATP stands for Adenosine Triphosphate which is present in every cell’s
cytoplasm and nucleoplasm which is essential in all the physiological
mechanisms. It is considered as the energy currency of life or the “molecular
unit of currency”. It stores the energy
that we need every day to do our daily undertakings. The primary function of
ATP is to transport chemical energy within the body cells for metabolism. It is
said that 1 moleculte of ATP is composed of 3 phosphate groups.</span>
<span>The cell is too large.
The surface area to volume ratio.
The Cell is too old and is not efficient anymore.</span>
Answer:
Polar; hydrophobic (Ans. B)
Explanation:
Glycerophospholipids are known as the class of lipids which are found extensively in the biological membrane. They are usually consisting two regions of lipids which provide structure to the lipid bilayer in which the hydrophilic heads (polar) attaching outside to the cell and the hydrophobic tails (non-polar) pointing insides to the cell membrane.
Glycerophospholipids helps to provide permeability and fluidity to the membrane and also helps in the programmed cell death, and modulation of actions of membrane-bound enzymes.
Answer:
DNA is found in the nucleus of a cell in two different forms, depending on whether or not the cell is going through mitosis (cell division). When a cell is not going through mitosis, DNA is in a long, loosely coiled form called chromatin.
Explanation:
Answer: Chemical Change
Explanation:
Enzymes like pepsin are found in the stomach and act on food to break it down into simpler substances. This is an example of a —
Chemical change
