Answer:
Answered below
Explanation:
Pepetidoglycans are the structural polymers which make up the cell walls of most bacteria.
It consists of the macromolecule, glycan chains, which are repeating N-acetylmuramic acid and N-acetylglucosamine residues. These glycan chains combine or cross-link with peptide side chains (proteins) to form a mesh-like layer outside the plasma membrane of most bacteria.
Peptidoglycan is the major structural component and the basic unit of the bacterial cell wall and provides protection to the cytoplasmic membrane, mechanical rigidity and also regulates the passage of fluid, amino acids, sugar and ions, in and out of the cell.
Answer:
true it is known as DNA mapping
Answer:
Simple Organism
some simple organisms are made of single cell. Others are made of many cells that are similar
Complex organisms
in complex organisms, cells are organized into tissues, which make up organs. Organs form organ systems.
Explanation: im not sure if its correct but i hope it helps
Answer: i hope you get what i am saying
Explanation: It takes place between homologous chromosomes and results in new gene combinations. Which process is most directly involved in the production of egg cells by a female frog?
They all face the characteristics of life, they are all living, and they all have cells.
They are also made up of matter.
