Chromosomes are the threadlike structures that are made up of proteins and DNA. Chromosomes are found in the nucleus of the cell.
Chromosomes are the threadlike structures that are made up of proteins and DNA. Chromosomes are found in the nucleus of the cell.
The network of threadlike proteins in a cell is called the cytoskeleton. It is made up of three main types of filaments: microfilaments (actin), intermediate filaments, and microtubules. The cytoskeleton provides structural support, helps maintain cell shape, and is involved in cell movement and division.
This is because the original platelets that attach to a point will attract other platelets. The new platelets are coming from upstream in the blood and will attach to the front of the forming thrombus.
platelets is cell fragments! the function is to release proteins to help blood to clot! :)
Platelets or blood clotting proteins cause blood to clot.
The proteins in the capsid allow the virus to attach to the "docking stations" proteins of the host cell.
The proteins in the capsid allow the virus to attach to the "docking stations" proteins of the host cell.
Yes
Chromatin or chromatin threads are the threadlike structures that are found in the nucleus. They contain DNA which is a genetic material.
Platelet StructurePlatelets are actually not true cells but merely circulating fragments of cells. But even though platelets are merely cell fragments, they contain many structures that are critical to stop bleeding. They contain proteins on their surface that allow them to stick to breaks in the blood vessel wall and also to stick to each other. They contain granules that can secrete other proteins required for creating a firm plug to seal blood vessel breaks. Also platelets contain proteins similar to muscle proteins that allow them to change shape when they become sticky.
Amino acids build up proteins. Peptide bonds attach them