Of all the biological molecules,which ones are the most diverse in both structure and function? A) proteins B) carbohydrates C) lipids D) nucleic acids E) steroids What are the functions of macromolecules (lipids, carbohydrates, protei...
They are involved in a variety of biological processes in eukaryotic cells24,25, such as cell proliferation, differentiation, apoptosis, and migration; membrane trafficking; cell-cell interactions; and cell morphology, as well as both intracellular and extracellular signaling26,27. However, previous ...
Gene expression is regulated by specific RNA molecules, which may one day be used therapeutically to treat human ailments. Definition of RNA The polymeric molecule ribonucleic acid (RNA) is critical to the coding, decoding, control, and expression of genes in many different biological pr...
sensitivity and specificity of 100% and 47.2%, respectively. The optimal cut-off value of lecithin of the HBV-carrier and HCC groups was 132.85 mg/L, with a diagnostic sensitivity and specificity of 88.9% and 66.7%, respectively. The optimal cut-off value of oleic acid amide of the healthy...
What makes a restriction enzyme so different from the other biological enzymes? Briefly describe the three types of chemical inhibition of enzyme activity. Which of these are used in the cell to control enzymatic activity and why? What are restriction enzymes and...
A study also has shown that curdlan gave gel a more compact structure and smaller pores by enhancing the interaction between molecules. Adding curdlan of different concentrations (1.00%, 1.50%, 2.00% and 2.50%) could slow down the degradation and deterioration of konjac glucomannan (KGM) gel, ...
been successfully applied for the screening of such "one bead-one peptide" libraries: (1) to identify substrates for two protein kinases, (2) to find specific peptide sequences that bind small organic molecules, and (3) to optimize the biological potency of a known human thrombin inhibitor. ...
These DEPs were majorly enriched in biological process, followed by cellular component, and molecular function (Fig. S1). On the other hand, 157, 188, 234, and 120 DEPs could be annotated in KEGG database. A higher number of DEPs were enriched in KEGG pathways related to metabolism ...
The number of biological replicates is four with 13 plants in each replicate. Sample preparation for optical microscopy was performed as previously described22. RNA extraction and preparation of the libraries Total RNA was extracted using a modified CTAB extraction protocol combined with an RNeasy ...
Error bars are standard deviations from three biological replicates. The data were analyzed by Student’s t-test. The p-values of all lipid subclasses, except for PC and PA, are less than 0.001. n.s. represents not significant. * indicates p-value < 0.05. d Schematic presentation of VAMP...