at neutral ph, what is the net charge on phosphatidylinositol (PI)? include sign and magnitude.
The net charge on phosphatidylinositol (PI) at neutral pH is negative (-) (magnitude is 1).
The one negative charge comes from the phosphate group.
at neutral ph, what is the net charge on phosphatidylinositol (PI)? include sign and magnitude.
The isoelectric point, pI, of the protein neuraminidase is 5.1, while that of asparaginase is 4.9 What is the net charge of neuraminidase at pH 3.5 What is the net charge of asparaginase at pH 4.3 The isoelectric point of arginine is 10.76; isoleucine , 6.02 During paper electrophoresis at pH 7.5 , toward which electrode does arginine migrate? During paper electrophoresis at pH 7.1, toward which electrode does isoleucine migrate? The isoelectric point, pI, of the protein neuraminidase is...
6. At neutral pH, which of the following amino acids has a net positive charge, which has a net negative charge, and which is neutral? (Hint: Draw the various charged forms of each amino acid before deciding.) a) Aspartic acid b) Histidine c) Valine 7. Which of the following forms of aspartic acid would you expect to predominate at low pH, neutral pH, and high pH? a) 10_char Line HOC-CH-CH-CO- +NH, b) ._ança do OC-CH-CH-CO- NH2 HOC-CH.CH +NH
#37 that is the complete question. 18.37 At neutral pH, which of the following amino acids has a net positive charge, which has a net negative charge, and which is neutral? to be (b) Arginine (a) Glutamic acid (c) Leucine
The isoelectric point, pI, of the protein soybean trypsin inhibitor is 4.5 , while that of glyceraldehyde-3-phosphate dehydrogenase is 6.55 What is the net charge of soybean trypsin inhibitor at pH 5.1 What is the net charge of glyceraldehyde-3-phosphate dehydrogenase at pH 6.1 The isoelectric point of alanine is 6.01 ;glutamine, 5.65 During paper electrophoresis at pH 4.3 , toward which electrode does alanine migrate? During paper electrophoresis at pH 5.1, toward which electrode does glutamine migrate? The isoelectric point,...
If the pI for a particular amino acid is 7.5, at which pH will the net charge on the molecule be 1-? 2.5 7.5 5.0 10.0
What is the sign and magnitude of a point charge that produces a potential of -3.00 V at a distance of 7.00 mm? ____ C
a.) What must the charge (sign and magnitude) of a 1.45 g particle be for it to remain balanced against gravity when placed in a downward-directed electric field of magnitude 650 N/C? Draw a diagram showing the particle, electric field, and forces. b.) What is the magnitude of the electric field in which the electric force it exerts on a proton is equal in magnitude to the proton’s weight? Mass of proton = 1.67262*10^-27 kg Charge of proton = +1.60*10^-19...
What must the charge (sign and magnitude) of a particle of mass 1.48 g be for it to remain stationary when placed in a downward-directed electric field of magnitude 680 N/C ? What is the magnitude of an electric field in which the electric force on a proton is equal in magnitude to its weight?
37 and 39 please thats the complete question. to be 18.37 At neutral pH, which of the following amino acids has a net positive charge, which has a net negative charge, and which is neutral? (a) Glutamic acid (b) Arginine (c) Leucine 18.38 Which of the following forms of aspartic acid would you expect to predominate at low pH, neutral pH, and high pH? stand s stand (a) HOC-CH,CH-60- +NH (b) -OC-CH-CH-CO- NH, s that fit Is that fit (c)...
What is the value (both sign and magnitude) of a point charge that produces a potential of -3Y at a distance of 3 mm?