The energy required for tubular polymerization is provided by the hydrolysis of GTP. - True -...
The energy required for tubular polymerization is provided by the hydrolysis of GTP.
- True
- False
Homework Answers
Microtubules are formed by the polymerization of alpha and beta tubulin dimer that has GTP binding sites. Tubular dimer can bind to two molecules of GTP. One molecule of GTP is hydrolyzed to provide energy for microtubules assembly. Polymerization occurs only when the concentration of free tubulin dimer is greater than critical concentration.
So the given statement is True
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The energy required for tubular polymerization is provided by
the hydrolysis of GTP.
- True
-...
Hydrolysis of ATP, GTP, TTP and CTP may occur during the synthesis of deoxyribonucleic acid? (a)...
Hydrolysis of ATP, GTP, TTP and CTP may occur during the synthesis of deoxyribonucleic acid? (a) true (b) false
Energy used to do cellular work is largely provided by __________. Select one: a. synthesis of...
Energy used to do cellular work is largely provided by __________. Select one: a. synthesis of ATP b. hydrolysis of ATP c. synthesis of GTP d. hydrolysis of CTP
Polymerization of amino acids into a polypeptide requires energy. In terms of chemical thermodynamics, the chemical...
Polymerization of amino acids into a polypeptide requires energy. In terms of chemical thermodynamics, the chemical energy for peptide bond formation in translation technically comes from: hydrolysis of GTP hydrolysis of ATP translocation of the ribosome as it moves along the mRNA ribosomal RNA (rRNA) secondary structure transcription of the mRNA that is being translated Transfer RNA (tRNA) is a ribonucleic acid about 50-60 nucleotides long. When a tRNA gets "charged" by covalent addition of its cognate amino acid, to...
Why is ATP the major energy currency of the cell, instead of GTP? Select one: a....
Why is ATP the major energy currency of the cell, instead of GTP? Select one: a. We don’t know. Either molecule could fill this role. b. Adenine is more common in the environment. c. ATP is higher in energy than GTP. d. None of the above are true. e. All of the above are true.
Which of the following is true in the addition polymerization of thermosets? a. You cannot make...
Which of the following is true in the addition polymerization of thermosets? a. You cannot make thermosets by addition polymerization b. Polymerization only occurs in a diluent solution c. One carbon to carbon double bond is required d. Two carbon to carbon double bonds are required
Which of the following is not true about GTP? ( guanosine 5 triphosphate) It contains more...
Which of the following is not true about GTP? ( guanosine 5 triphosphate) It contains more than one high energy bond It contains one ester bond It contains three anhydride bonds It is a nucleotide
12. Under physiological conditions, the true free-energy change for the hydrolysis of ATP to ADP is...
12. Under physiological conditions, the true free-energy change for the hydrolysis of ATP to ADP is influenced by a number of factors including the presence of an associated Mg2+ ion nd is about-50 kJ mol-1. Suppose an individual maintain:s a constant amount of 100 g MgATP2. 0 NII H2N 9 HO MgATP2- a. How much free energy is represented by this amount of MgATP2i? b. ATP is not as much for energy storage as for energy transduction; ATP is hydrolyzed...
QUESTION 1 some digestion (hydrolysis) in the stomach. Like proteins, lipids undergo True False QUESTION 4...
QUESTION 1 some digestion (hydrolysis) in the stomach. Like proteins, lipids undergo True False QUESTION 4 A glycerophospholipid and a sphingolipid can be depicted by the cartoon below. Letter (A) is pointing to the polar portion of the lipid. True False QUESTION 5 The neural signal that starts the hormone cascade acts first on the pituitary gland. True False QUESTION 6 Compound (A) would yield more ATP energy than compound (B) during catabolism. -OH (A) OM HO CH, (CH3)-COOH (B)...
What type of polymerization is required to produce the polymer below? Describe brief sequence of steps...
What type of polymerization is required to produce the polymer
below? Describe brief sequence of steps you would use (including
monomers used and order of processing) to achieve the desired
polymer.
There's anionic polymerization of styrene, there's cationic
polymerization, etc. I think anionic may help the most so I
provided that. But no idea. Or forming a graft copolymer?
Question 44 Hydrolysis of an acid anhydride yields ONLY carboxylic acids. True False
Question 44 Hydrolysis of an acid anhydride yields ONLY carboxylic acids. True False
Polymerization of amino acids into a polypeptide requires energy. In terms of chemical thermodynamics, the chemical energy for peptide bond formation in translation technically comes from: hydrolysis of GTP hydrolysis of ATP translocation of the ribosome as it moves along the mRNA ribosomal RNA (rRNA) secondary structure transcription of the mRNA that is being translated Transfer RNA (tRNA) is a ribonucleic acid about 50-60 nucleotides long. When a tRNA gets "charged" by covalent addition of its cognate amino acid, to...
12. Under physiological conditions, the true free-energy change for the hydrolysis of ATP to ADP is influenced by a number of factors including the presence of an associated Mg2+ ion nd is about-50 kJ mol-1. Suppose an individual maintain:s a constant amount of 100 g MgATP2. 0 NII H2N 9 HO MgATP2- a. How much free energy is represented by this amount of MgATP2i? b. ATP is not as much for energy storage as for energy transduction; ATP is hydrolyzed...
QUESTION 1 some digestion (hydrolysis) in the stomach. Like proteins, lipids undergo True False QUESTION 4 A glycerophospholipid and a sphingolipid can be depicted by the cartoon below. Letter (A) is pointing to the polar portion of the lipid. True False QUESTION 5 The neural signal that starts the hormone cascade acts first on the pituitary gland. True False QUESTION 6 Compound (A) would yield more ATP energy than compound (B) during catabolism. -OH (A) OM HO CH, (CH3)-COOH (B)...
What type of polymerization is required to produce the polymer
below? Describe brief sequence of steps you would use (including
monomers used and order of processing) to achieve the desired
polymer.
There's anionic polymerization of styrene, there's cationic
polymerization, etc. I think anionic may help the most so I
provided that. But no idea. Or forming a graft copolymer?
Question 44 Hydrolysis of an acid anhydride yields ONLY carboxylic acids. True False
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