What kind of cell has a cell wall? What is the control center of the bacterial cell? In what germ layer are blood cells made? What is the composition of the cell wall of a plant cell? What domain consists of prokaryotes whose cell walls lack peptidoglycan? What are primordial germ cell...
they have cell walls made of peptidoglycan d. they have cells that contain mitochondria Which among the three domains Bacteria, Archaea, and Eukarya, is prokaryotic? Which type of cells evolved first, the eukaryotic cells or the prokaryotic cells? Prokaryotic and eukaryotic cells generally have ...
How Cephalosporins Work Penicillins and cephalosporins have similar structures so they act in similar ways. These compounds bind to and block the activity of enzymes that makepeptidoglycan, the major component of most bacterial cell walls. Peptidoglycan is a polymer made up of long parallel strands ...
Cellulose, a tough, fibrous, and water-insoluble polysaccharide, plays an integral role inkeeping the structure of plant cell walls stable. Cellulose chains are arranged in microfibrils or bundles of polysaccharide that are arranged in fibrils (bundles of microfibrils), which in turn make up the...
Cell Walls A peptidoglycan cell wall is a common feature among eubacteria. This cell wall envelops the bacteria cell, providing strength and preventing rupture in changing environments. One of the fundamental tests performed in identifying bacteria is the Gram stain, which categorizes eubacteria as...
What lipid do animal cells have inside their cell membranes? What are the proteins that let molecules through the membrane and use energy called? Which of the following do all cells have? A) Nucleus. B) Plasma membrane. C) Membrane bound organelles. D) ...
Which of the following do all cells have? A) Nucleus. B) Plasma membrane. C) Membrane bound organelles. D) Cell walls containing peptidoglycan. E) Endomembrane system. What are the components of the cell membrane? What is the cell membrane and what is its function?
Prokaryotic Cell Wall Structure:Prokaryotes, like plant cells, have a rigid outer barrier outside their cell membrane called the cell wall. However, the cell wall of prokaryotes has a different structure than plants and is primarily made of peptidoglycan....
What bacteria have thick peptidoglycan cell walls? What role do bacteria play in the nitrogen cycle? Explain the significance and characteristics of the bacteria Bacillus megaterium? What does it produce? Bacteria belongs to which kingdom?
Which of the following groups has no peptidoglycan in its cell walls? (a) Green bacteria (b) Cyanobacteria (c) Proteobacteria (d) Chlamydia (e) Gram-positive bacteria. Bacteria belongs to which kingdom? What are rod-shaped bacteria called? A) Cocci B) Streptococci C) Bacilli D) Vi...