Prokaryotes came first, with speculations stating that they appeared at least 3.8 billion years ago. Also Read: Eukaryotic Cells- Definition,... View Article
No. E.coli is a prokaryotic organism as it lacks most of the membrane bound organelles which are characteristic to eukaryotes. Also Read:... View Article
DNA in eukaryotes is housed inside the nucleus, where it is tightly packed into linear chromosomes. Also Read: Eukaryotic Cells- Definition,... View Article
No, sperm cells are not a bacterial cell. However, it is not uncommon to find bacteria in semen samples. Interestingly, research has linked high... View Article
Bacterial gastroenteritis exhibits symptoms such as nausea, vomiting, diarrhea, and loss of appetite. However, certain viral infections also... View Article
Antibiotics such as cephalosporins, ureidopenicillins, aminopenicillins and carbapenems are effective at killing gram-negative bacteria. Also... View Article
Fungi are generally larger than bacterial cells. Also Read: State The Differences Between Bacteria and Fungi What is the Difference Between... View Article
Since anaerobic bacteria is still bacteria, antibiotics are effective. Examples of antibiotics which are effective against anaerobes include:... View Article
Bacteria are grouped on the basis of their shapes. The three fundamental classifications are: Bacillus (rod-shaped) Coccus (oval-shaped)... View Article
Most gram-negative bacteria are known to be pathogenic. Examples of disease causing gram-negative bacteria include E.coli, Salmonella enterica,... View Article
Nematodes feed on bacteria, protozoans, fungi and also other nematodes. Also Read: State The Differences Between Bacteria and Fungi What is... View Article
Bacteria are prokaryotes, which means they lack many of the cell organelles found in eukaryotes. However, they do contain other organelles and... View Article
Bacteria that have useful applications are called useful bacteria. For instance, the culinary fields have used bacteria for centuries to create... View Article
The primary difference between these two are the result of the gram staining. Gram-positive bacteria retains the crystal violet colour and stains... View Article
