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?
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 ...
What are cell cycle checkpoints? Where are they found in the cell cycle? What do they check for?Cell Cycle:Cell cycle refers to the chain of events that occurs within a cell during division and growth. Growth along with a replication of chromosomes takes place ...
More simply put, information received on the cell surface is processed across the plasma membrane and transmitted to intracellular targets. This requires that the activators, effectors, enzymes, and substrates that respond to cellular signals come together when they need to....
Embryonic stem cells are found in the cell mast of a blastocyst. Embryonic stem cells are pluripotent, meaning they can turn into nerve cells, blood cells, skin cells, brain cells and most everything else found in the body. Unlike totipotent cells, embryonic stem cells cannot mature into plac...
Some examples of cells using exocytosis include:the secretion of proteins like enzymes, peptide hormones and antibodies from different cells, the flipping of the plasma membrane, the placement of integral membrane proteins(IMPs) or proteins that are attached biologically to the cell, and the recycling...
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) ...
3. Synthesis of Proteins: - Proteins that are part of the cell membrane are synthesized by ribosomes. Ribosomes are cellular structures that translate messenger RNA (mRNA) into proteins. 4. Role of Endoplasmic Reticulum: - Ribosomes are found on the surface of the rough endoplasmic reticulum ...
However, the lamin proteins have been found to depolymerize in response to metaphase-specific phosphorylation events, and reassemble around daughter chromosomes at the completion of cell division. Little is known of the mechanisms of these dynamics, nor of other post-translational modifications evident ...
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...