Where are the proteins for a cell made? Where is DNA found in a eukaryotic cell? Where is chromatin in a plant cell? Where is tRNA located in the cell? What plant cell organelle contains its own DNA and ribosomes? What is the role of ribosomes in protein synthesis?
How is DNA stored in eukaryotic cells? What are rod-shaped structures in the cell nucleus that contain genes called? Where are proteins made? Nucleus, ribosomes, cytoplasm, cell membrane? A newly discovered chemical, Zeldene, binds to DNA. Where in the eukaryotic ...
The citric acid cycle takes places in the: a. cytosol. b. endoplasmic reticulum. c. mitochondrion. d. nucleus. Where do glycolysis, the Krebs cycle, and oxidative phosphorylation take place in a muscle...
Peptides and proteins are chiral molecules with their structure determined by the composition and configuration of the amino acids constituting them. Natural amino acids (except glycine) display two chiral types (l- and d-enantiomers). For example, the presence of octopine, a derivative of l-关键...
This minireview summarizes the recent advances in the development of T. gondii vaccines and the main obstacles to developing a safe, effective and durable T. gondii vaccine. The successes and failures in developing and testing vaccine candidates for the T. gondii vaccine are also discussed, which...
aCell culture, where prokaryotic or eukaryotic cells are grown under controlled conditions, is a commonly used laboratory technique. Large scale mammalian cell culture is widely used in biotechnology, in particular for the production of vaccines, proteins, enzymes, antibodies and hormones. Cell culture...
Both proteins are produced at high levels in many types of cancers, especially by cells associated with tumor stroma and vasculature. In this Prospect article we summarize evidence for SPARC and hevin in the regulation of tumor cell growth, differentiation, and metastasis, and we propose that ...
Exosomes, as a group of extracellular vesicles, can transfer cytoplasmic and membrane contents such as proteins, mRNA, and miRNA from NK cells to the virus-infected cell, exerting effects similar to those of NK cells. Therefore, they can be considered as a therapeutic target that is cell-free...
Where are cellulose microfibrils formed in the plasma membrane? Cellulose microfibrils aresynthesized at the cell surface by rosette structures known as the CSC. Each CSC is composed of six rosette subunits, and each subunit contains several catalytically active cellulose synthase proteins (CESAs) ...
Secreted proteins made in eukaryotic cells are found where? When a catecholamine or peptide hormone binds to receptors on the surface of a cell, A. the hormone is transported to the nucleus where it alters the activity of ...