) What is the process by which cells generate ATP through a series of redox (chemical) reactions called? How many ATPs generated through this process from one Glucose molecule?
Structure and Composition of Cell Membrane
Despite differences in structure and function, all living cells in multicellular organisms are surrounded by a cell membrane. Just like the outer layer of the skin separates the body from its environment similarly, the cell membrane, also known as 'plasma membrane,' separates the inner content from its exterior environment.
Cell Membrane
The cell membrane is known by different names like plasma membrane or cytoplasmic membrane, or biological membrane. The term "cell membrane" was first introduced by C. Nageli and C. Cramer in the year 1855. Later on, in 1931, the term "plasmalemma" for cell membrane was given by J. Plowe. The cell membrane separates the cell's internal environment from the extracellular space. This separation allows the protection of cells from their environment.
Prokaryotes vs Eukaryotes
The cell is defined as the basic structural and functional unit of life. The cell membrane bounds it. It is capable of independent existence.
a) What is the process by which cells generate ATP through a series of
b) What does
c) What happens to the NADH produced in glycolysis? Why does it need to get into the mitochondria?
d) Write the role of O2 in cellular respiration.
e) What happens to our body’s enzyme activity during fever?
f) What is the difference between apo-enzyme and holo-enzyme?
g) What is meant by the term specificity in relation to enzyme activity?
h) If humans evolved from apes, why are there still apes?
i) What are the risk factors of type 2 diabetes?
j) Why was Lamarck wrong about giraffes?
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