hello can i get help with 35 49 i only need letter answers no explantaion please i have explanat

Red protein, red protein in blood that provide also the provide the red color to the blood that

So, the DNA segment has the sequence GCTAA. The RNA sequence made from it through transcription

So we have to tell the correct statement about cytochrome c. A is it has iron sulphur paradox ce

Hello students in this question which of the following statement regarding functional group or l

So the thyl group of a cysteine and the hydroxyl group of a serine and the carboxylate group of

Question

35) A red protein isolated from erythrocytes would most likely be which of the following? (a) hemoglobin (b) myoglobin (c) Immunoglobulin A (d) collagen (e) alpha amylase 36) Which of the following types of bonds or interactions is involved in holding subunits of an oligomeric protein together? (a) electrostatic interactions (b) hydrophobic interactions (c) disulfide bonds (d) all of the above 37) Hemoglobin contains a significant proportion of alpha helix structure. (a) true (b) false 38) At its isoelectric point, an immunoglobulin G molecule has: (a) No net charge (b) An overall negative charge (c) An overall positive charge (d) all of the above 39) Which of the following amino acids in a protein contains a side chain that may be covalently modified with a phosphate group? (a) lysine (b) alanine (c) tryptophan (d) tyrosine 40) In the formation of a peptide bond, which of the following is lost? (a) CO2 (b) CH3 (c) H2O (d) H2O2 41) Two different proteins can have the same amino acid composition. (a) true (b) false 42) Proteins have an alpha carboxyl group at their beginning. (a) true (b) false 43) Two different proteins can have the same amino acid sequence. (a) true (b) false 44) Which of the following is not an amino acid that is found in proteins? (a) glutamic acid (b) aspartic acid (c) glutamine (d) palmitic acid (e) leucine 45) Immunoglobulin G does not have quaternary structure. (a) true (b) false 46) Immunoglobulin G is composed of identical subunits. (a) true (b) false 47) The variable domain of IgA is found at: (a) the N-terminus (b) the C terminus (c) the hinge region (d) the Fab domain (e) none of the above 48) Five proteins, all the same molecular weight but having different pI values, are separated by electrophoresis at pH 9. Which of the proteins below will migrate furthest toward the positive electrode, the one with? (a) pI = 10.0 (b) pI = 7.0 (c) pI = 11 (d) pI = 9 (e) pI = 8 49) Which of the following amino acids in a protein contains a side chain that may be covalently modified with a phosphate group or alternatively with carbohydrate? (a) lysine (b) alanine (c) tryptophan (d) threonine

          35) A red protein isolated from erythrocytes would most likely be which of the following?
(a) hemoglobin
(b) myoglobin
(c) Immunoglobulin A
(d) collagen
(e) alpha amylase

36) Which of the following types of bonds or interactions is involved in holding subunits of an oligomeric protein together?
(a) electrostatic interactions
(b) hydrophobic interactions
(c) disulfide bonds
(d) all of the above

37) Hemoglobin contains a significant proportion of alpha helix structure.
(a) true
(b) false

38) At its isoelectric point, an immunoglobulin G molecule has:
(a) No net charge
(b) An overall negative charge
(c) An overall positive charge
(d) all of the above

39) Which of the following amino acids in a protein contains a side chain that may be covalently modified with a phosphate group?
(a) lysine
(b) alanine
(c) tryptophan
(d) tyrosine

40) In the formation of a peptide bond, which of the following is lost?
(a) CO2
(b) CH3
(c) H2O
(d) H2O2

41) Two different proteins can have the same amino acid composition.
(a) true
(b) false

42) Proteins have an alpha carboxyl group at their beginning.
(a) true
(b) false

43) Two different proteins can have the same amino acid sequence.
(a) true
(b) false

44) Which of the following is not an amino acid that is found in proteins?
(a) glutamic acid
(b) aspartic acid
(c) glutamine
(d) palmitic acid
(e) leucine

45) Immunoglobulin G does not have quaternary structure.
(a) true
(b) false

46) Immunoglobulin G is composed of identical subunits.
(a) true
(b) false

47) The variable domain of IgA is found at:
(a) the N-terminus
(b) the C terminus
(c) the hinge region
(d) the Fab domain
(e) none of the above

48) Five proteins, all the same molecular weight but having different pI values, are separated by electrophoresis at pH 9. Which of the proteins below will migrate furthest toward the positive electrode, the one with?
(a) pI = 10.0
(b) pI = 7.0
(c) pI = 11
(d) pI = 9
(e) pI = 8

49) Which of the following amino acids in a protein contains a side chain that may be covalently modified with a phosphate group or alternatively with carbohydrate?
(a) lysine
(b) alanine
(c) tryptophan
(d) threonine

Added by April E.

Question

Please give Ace some feedback