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Svedberg Units
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What is the meaning of 70S ribosomes in prokaryotes?
70S refers to the rate of sedimentation of the ribosome in a centrifuge. You can almost think of it as a unit of size. The "S" is a unit of measurement called the Svedberg unit. Ribosomes contain two subunits. In prokaryotes, these subunits are 50S (large) and 30S (small). The total ribosome with both subunits is 70S in prokaryotes. (Notice that 30 + 50 = 80 and not 70. Remember this is not size and the rate of sedimentation is less when the subunits are bound then when they are separated.) Eukaryotic cells have 80S ribosomes: 60S (large) and 40S (small) subunits.
In what unit of a eukaryotic cell are ribosomes made?
Ribosomes are made in the nucleolus of the eukaryotic cell. About 10,000 ribosomes are produced in a minute by the nucleolus.
Where are ribosomes made in a prokaryotic cell?
ribosomes are located in the cytoplasm of prokaryote and eukaryote. It is considered as the protein factory of the cell that synthesized by copying the message in the mRNA. Eukaryotes have 80 S ribosomes, whereas prokaryotes have 70 S.
What is the small part of the nucleus where ribosomal subunit formation takes place?
The small unit found in ribosomes are called subunits. They are denoted according to their sedimentation coefficients in the Svedberg units. The 40S is the subunit for eukaryotic ribosomes, while the 30S is the subunit for prokaryotic ribosomes.
The sites of protein synthesis are?
Ribosomes
What is a 6 letter word that ends in s and is a unit of measurement?
6 letter word that ends in s and is a unit of measurement: ounces
What is the meaning of 70S ribosomes in prokaryotes?
70S refers to the rate of sedimentation of the ribosome in a centrifuge. You can almost think of it as a unit of size. The "S" is a unit of measurement called the Svedberg unit. Ribosomes contain two subunits. In prokaryotes, these subunits are 50S (large) and 30S (small). The total ribosome with both subunits is 70S in prokaryotes. (Notice that 30 + 50 = 80 and not 70. Remember this is not size and the rate of sedimentation is less when the subunits are bound then when they are separated.) Eukaryotic cells have 80S ribosomes: 60S (large) and 40S (small) subunits.
What is 70s ribosomes?
70S refers to the rate of sedimentation of the ribosome in a centrifuge. You can almost think of it as a unit of size. The "S" is a unit of measurement called the Svedberg unit. Ribosomes contain two subunits. In prokaryotes, these subunits are 50S (large) and 30S (small). The total ribosome with both subunits is 70S in prokaryotes. (Notice that 30 + 50 = 80 and not 70. Remember this is not size and the rate of sedimentation is less when the subunits are bound then when they are separated.) Eukaryotic cells have 80S ribosomes: 60S (large) and 40S (small) subunits.
What measurement standards and units are there?
For length ,s,i unit is meter. for weight s,i units is kg. for volume s.i unit is L.
Are feet considered a unit conversion or unit of measurement?
unit of measurement
What is a unit of measurement starting with S?
Serving, square feet, seconds and semester hours are units of measurement.
What are the seven fundamental qauntities?
The are several possible sets of measures that could be termed fundamental. For example time can be defined in terms of distance by considering the time taken by electromagnetic radiation to cover a specified distance. Having said that, the seven basic measurements are:metre (m) - unit of measurement of lengthkilogram (kg) - unit of measurement of masssecond (s) - unit of measurement of timekelvin (K) - unit of measurement of thermodynamic temperatureampere (A) - unit of measurement of electric currentmole (mol) - unit of measurement of amount of substancecandela (cd) - unit of measurement of luminous intensity
WHAT IS KGA in unit of measurement?
what is KGA in unit of a measurement
Is a pencil a unit of measurement?
No, a pencil is not a unit of measurement.
What is the unit of measurement for momentum?
kilogram-meters per second (kg.m/s)
What standard electrical measurement unit has replaced Mhos?
Siemens, unit: S. Named after Ernst von Siemens.
What is the unit of measurement for forcr?
The unit of measurement of force is 'Newton'
