Answer:
Penicillin binds and inhibits bacterial enzyme DD-transpeptidase.
Explanation:
Penicillin is made up of 4 rings of β-lactam and acts by binding to DD-transpeptidase of bacteria. The DD-transpeptidase facilitates the cross-linking of the peptidoglycan cell wall of bacteria. This leads to malformation of the protective cell wall of the bacteria and causes it to lyze and die.
Answer:
The correct answer to the question above is letter c. DNA is a macromolecule.
Answer: carbohydrate, protein and fat.
There are 3 kind of macromolecules: carbohydrate, protein, and fat. Carbohydrate mostly found in a plant like rice, wheat, barley. In this case, it's on the pizza dough.
Protein mostly found on muscle or meat. Some meat also has fat because they are not separated when cut, like bacon. Fat found in the subcutaneus tissue of animal or oil. Sausages, pepperoni, and bacon have much protein and some fat.
Answer:
areas of high pressure to areas of low pressure
Answer:
The answer to your question is:
Explanation:
5.- Disaccharide
6.- Fatty acid
7.- Nucleotide
8.- Aminoacid
9.- Polysaccharide
10.- Monosaccharide
27.-
Fat Consists of glycerol and three fatty acids
Fat Energy source
Phospholipids Cushions and isolates
Phospholipids Consists of glycerol, 2 fatty acids and a phosphate
group
Steroid Triglycerides
Phospholipid Part of the molecules is hydrophillic and the other
part is hydrophobic.
Phospholipid Major component of cell membranes
Steroid Consists of four fused carbon rings
