The chemical ATP (adenosine triphosphate) is found in all living things. Consider it to be the cell's energy currency. If a cell has to expend energy, the ATP molecule splits off one of its three phosphates, forming ADP (Adenosine diphosphate) plus phosphate. ...
What enzymatic activity is required to "terminate" the construction of the molecule that these proteins construct? Proteins can be found in the food we eat. List 3-5 sources of protein. How is the amino acid analysis of proteins performed? Wh...
6. An isolated nucleic acid molecule comprising the endogenous promoter region of the Immediate Early gene from EHV and optionally one or more flanking sequences, which promoter region comprises a deletion or the SacI—SacI fragment, the HindIII-ClaI fragment, the NdeI—NdeI fragment or the SphI...
and HBe Ag whose location within the virion has been recently demonstrated4 • It was also shown that the viral genome is made up of a circular DNA molecule which is partially single-stranded and about 3,200 bases long5•6• The virion also harbours a DNA polymerase able to repair ...
Introduction Arthur Kornberg (Nobel Prize in Physiology or Medici- ne, 1959) called polyphosphate (polyP), a molecule con- taining tens to hundreds of phosphate residues (Kulaev 1975), a "bioenergy fossil" that originated in the pre- biotic world and then became a primary energy source for ...
What molecule make up the nucleotide?Which of the following sugars is found in RNA and NOT in DNA? A) glucose B) deoxyribose C) deoxyribulose D) ribose E) ribuloseNucleotides are composed of Select one: a. adenosine triphosphate, pentose sugar...
Two initial mRNA conformations formed using this approach were submitted as ligands in flexible docking runs onto the apo-eIF4E structure using SYBYL FlexiDock [26]. The m7GDP cap was held fixed within the determined binding site, the protein molecule was held fixed, and the remainder of the ...
A third metal ion bridges the two active sites. This divalent cation is bound between aspartate residues from the active site of each subunit and is in simultaneous contact with the scissile phosphates of both DNA strands. A metal-bound water molecule acts as the nucleophile and is part of ...
licheniformis M-4 differ from those produced by strain A12 in molecular weight, in their amino acid composition (A12-A and A12-B contained threonine), in the number of residues per molecule, and in their solubility in water (A12-A and A12-B are not water-soluble) [98,107]. B. ...
- Enzymes that catalyze the rearrangement of atoms within a molecule belong to the class of isomerases. 5. Final Conclusion: - Therefore, enzyme A (hexokinase) belongs to the class of transferases and enzyme B (glucose-6-phosphate isomerase) belongs to the class of isomerases. Final Answer:...