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.
Which molecules are required during Translation? Choose ALL that apply
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mRNA
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tRNA
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rRNA
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DNA
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cytoplasm
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nucleus
![C. Transcription and Translation
Cell
Nucleus
Transeription
Translation
Cyfopiasm
Nuclear
Membrane
Beginring
of protein
Nearty completed
protein
DNA
Newly formed
messenger RNA (MRNA]
MRNA
Boses
Ribosome
Double hell
unwindi
Codon
Nucleotide
THE ROLE OF THE RIBOSOME IN TRANSLATION
Amino ocid binds to
A T
Aaine
o cf
Amino
acid
Newly formed
profein choln
Argrina
IRNA
CA CC
MRNA
NA Binds
Nucleus
Codon
Cytopiasm
Compieted
protein
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