Differences between DNA and RNA
S.N DNA RNA 1. It stands for deoxyribonucleic acid. It stands for ribonucleic acid. 2. It is double stranded except in some viruses. It is...
Culture media on the basis of physical state
Media exists in three different forms. They are: Solid culture media. Semisolid culture media. Fluid culture media. Solid culture media: Mainly used in petri dishes...
Differences between exotoxin and endotoxin
S.N Exotoxin Endotoxin 1. It is released outside the cell. It is present inside the cell membrane and released only when the cell lyse....
Differences between antigens and antibodies
S.N Antigens Antibodies 1. Commonly called “antibodies generating chemicals” or immunogens. Commonly called immunoglobulins. 2. Both proteinous or polysachharides. Always proteinous in nature. 3. They...
Comparison of various classes of algae
Chlorophyceae Phaeophyceae Rhodophyceae Commonly known as green algae. Commonly known as brown algae. Commonly known as red algae. Mostly...
Differences between Gram positive and Gram negative bacteria
S.N Gram positive bacteria Gram negative bacteria 1 They retain the crystal violet stain during gram staining. They do not retain the crystal violet stain...
Differences Between Bacteria and Virus
Bacteria 1. very small in size. Virus 1....