Protein

Biology Matching Terms DNA- is the replication of your parents and ancestors genes RNA- is the transcription of dna, ribonucleic acid; guides protein synthesis. Translation- process in which RNA is synthesized from the template DNA. Transcription- process in which RNA attaches to the ribosome and a protein is assembled. Replication- method of DNA replication in which parental strands separate, act as templates, and produce molecules of DNA with one parental DNA strand and one new DNA strand.…

chromatin that holds information, and a nuclear envelope that controls the materials that pass in and out of the nucleus. The ribosome create proteins for the cell. Surrounding the nucleus are the smooth and rough endoplasmic reticulum. These create the materials that the golgi apparatus ships. Likewise, they both use mitochondria that create energy out of food and proteins. Furthermore, both plant and animal cells have a vacuole to hold water, food, and wastes. In addition, they also…

purpose of this lab was to determine and identify if there is protein in water, apple juice, vegetable oil, potato, and egg whites. This was done by using the biuret solution. So this means if the material turns purple then we know it contains the protein, but if it doesn't turn out to be purple then it doesn't contain protein. The data in this experiment shows that water, apple juice, vegetable oil, and potato all did not contain protein this is because none of them turned purple. Although, the…

01 × 10-3, respectively. Catechol was the best suited substrate, having the lowest Km value and highest Vmax value when compared to other 3 substrates (Table 1). Table 1: Substrate specificity of PPO enzyme Substrates Specific activity (units mg-1 protein) Km (µM) Vmax (abs min-1) Catechol 2300 4.12 X 10-3 3020 L-DOPA 430 16.40 X 10-3 990 L-Tyrosine 1930 6.12 X 10-3 2930 P-Cresol 2110 5.01 X 10-3 2983 Effect of Inhibitors The effects of various compounds on the PPO activity were provided in…

The ap gene is a new member of the LIM family of developmental regulatory proteins that is characterized by the presence of LIM domain and homeo domain. The ap protein shows an amino acid sequence similar to the lin-11 and mec-3 proteins of Caenorhabditis elegans. Ap function is required for normal wing and haltere disc development in fruit flies during the third larval instar. The mutations in recessive…

Medical Association285: 1059-1070. Bhambhani, A. and C. V. Kumar (2006). Protein/DNA/inorganic materials: DNA binding to layered α-Zirconium phosphate enhances bound protein structure and activity. Advanced Materials18: 939-942. Bhambhani, A. and C. V. Kumar (2008). Enzyme-inorganic nanoporous materials: differential scanning calorimetric studies and protein stability. Microporous and…

amino acids to proteins. Ribosomal RNA- Forms parts of ribosomal subunits C. Proteins must be synthesised constantly in order to use the codes from genes over and over again. 2. A. During transcription, the enzyme RNA polymerase binds to DNA and separates the DNA strands. It then uses one strand of DNA as a template to assemble nucleotides into a complementary strand of RNA. B. If the introns didn’t get removed then the instructions from mRNA might be wrong, affecting the protein. A. You read…

the relative expression rates of phage repressor encoded by a cII gene (promoting lysogeny) and cro protein, capable of turning off repressor gene expression and starting the lytic pathway (Campbell, 1967). The lysogenic cycle has been observing in dsDNA…

Prions, endospores, and mycobacterium all are extremely resistant to antimicrobial treatment. Prions are extremely small, even smaller than viruses. Heat or formaldehyde aren’t very effective against prions. Endospores are extremely resistant to harsh conditions as well. They can survive heat up to 100 degrees C, drying, radiation, and majority of chemicals. Mycobacterium are extremely resistant due to their waxy cell wall. This cell wall blocks many things from entering the bacteria, making it…

Q1) What secondary structures make up the large C-terminal domain of the Klenow fragment? Answer: The large C-terminal domain contains a six-stranded antiparallel β-sheet at the bottom of the cleft region and contains three α-helices on one side and four α-helices on the other side of the cleft region. Q2) Describe the three-dimensional structure of the large C-terminal domain of the Klenow fragment? Answer: The large C-terminal domain contains a significantly deep cleft, with a considerable…