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Why do small proteins run faster than large ones during SDS polyacrylamide?
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All the solutes are filtered out except proteins (large molecules) during?
Glomerular filtration
What is differences between agar and agarose?
Agarose is made from agarose, a polysaccharide from see weeds. Polyacrylamide is made from the synthetic polymerization of acrylamide, which in its monomeric form is a neurotoxin. Based on these structural differences, it could be said that agarose gels have larger 'pores' than polyacrylamide gels meaning that large particles can move more easily in agarose gels since the agarose polymers are larger and pack less densely then an equivalent amount of polyacrylamide. Therefore, agarose is generally used for the electrophoresis of large molecules such as DNA and RNA or speedy separation (low resolution) of small molecules such as proteins. Polyacrylamide is used for the high resolution electrophoresis of small molecules such as proteins.
Are large proteins found in plasma but not usually in the tubular fluid?
large proteins
Purpose of gel electrophoresis?
Polyacrylamide gel electrophoresis (PAGE) is used to separate large biomolecules, such as RNA, DNA and proteins, by their size, shape and charge. Proteins can be separated based on their size alone if the sample is treated with a denaturing agent first, such as sodium dodecyl sulfate (SDS). Nucleic acid samples can be separated on size alone through the use of an agarose gel.
Which part of the membrane would help a large protein molecule enter the cell?
globular proteins .
Large relay proteins to which several other relay proteins are simultaneously attached?
scaffolding protein
What are the parts of the membrane help large molecules pass through it?
Globular proteins.
Do large vacuoles fold proteins?
yup
What do the walls of the large intestine do?
They absorb Proteins
What are the food that contains large proteins?
meat
Are proteins too large to diffuse in cells?
Proteins are keep the cell going. They have many jobs to do one of which give the cell the energy to do what the cell is program to do in the body. So no proteins are not to large to diffuse in cells
Does water evaporate faster from a large opening or a small opening?
Water evaporate faster from a large opening.
