What type of organic molecule is DNA? In a DNA nucleotide, to which carbon on deoxyribose is the nitrogenous base attached? What makes DNA an acid? Which organelle is responsible for housing deoxyribonucleic acid? What type of organic compound is DNA?
The simple sugar glucose is an example of a: A. Polysaccharide B. Glycogen C. Monosaccharide D. Fatty acid E. Lipid Polymer of Simple Sugars: The polymerization of simple sugar takes place inside the system which helps in the storage of fo...
9). Together with a catalytic effect, calcium ions appear to keep all of the OH groups on the same side of the sugar molecule (Fig. 10). This could help explaining why the ribo-configuration, and no other configurations, is the favored arrangement. Metals other than Ca2+, such as boron...
2′dNTP was the most likely interacting partner of β′Arg425, an inference supported by MD simulations ofS. cerevisiaeRNAP II (ref.27). However, the 3′OH group is positioned too far from β′Arg425 when the sugar moiety is in the 3′-endo conformation (Supplementary Table1). We ...
78) was used to correct indel and single-nucleotide polymorphisms errors in the assembly results. To deal with the high heterozygosity in the two Platanthera genomes, we used trimDup from the Rabbit Genome Assembler package (https://github.com/gigascience/rabbit-genome-assembler) to remove ...
Sequences were analyzed for single nucleotide-resolved amplicon sequence variants (ASVs) using the DADA2 v1.19.2 package [106] with R v4.0.3 (http://www.R-project.org) (Additional file 3). ASVs assigned to chloroplasts, mitochondria, Eukarya, Archaea, or unclassified sequences were excluded...
A. Hydrogen bond B. Peptide bond 2 / 28 生物化学英文习题 C. Hydrophobic interactions D. Electrostatic interaction E. 3’, 5’ –phosphodiester bond 3. The protein molecule (pI=6.5) will mobile the to positive electrode when the pH of electrophoresis buffer is A. pH=3.0 B. pH=4.0 C....
molecule is commonly occupied by an unsaturated fatty acid hydrocarbon chain (Zech et al.,2009). The content of phosphatidic acid physiologically does not exceed 1 mol% of membrane lipids (Zech et al.,2009). Nevertheless, due to its negatively-charged phosphate group, phosphatic acid plays a ...
The vast majority of AMPs have a positive net charge and are composed of a mix of hydrophobic and hydrophilic groups that fold into an amphipathic conformation, where one side of the molecule is hydrophobic and the other side hydrophilic1. The positive net charge of AMPs promotes electrostatic ...
The human gut microbiome is a complex microbial community that is strongly linked to both host health and disease. However, the detailed molecular mechanisms underlying the effects of these microorganisms on host biology remain largely uncharacterized. The development of non-lethal, small-molecule inhibi...