1. The cell wall protects the bacteria cell from rupture. 2. The peptidoglycan can be found in any bacterial cell, but, depending on the quantity, bacteria are divided into gram...
1 Answers 1 views1. Nutrients and O2 deficiency. With cell number increasing competition for substrate increases so nutrients (or oxygen for aerobic bacteria) become less available, number of dying cells arises and the viable...
1 Answers 1 viewsAs computational complexity is the major issue especially with large genomic sequences, most MSA procedures take heuristic approaches and provide feasible and not the best alignment solution.
1 Answers 1 viewsThere are several most distinctive features differentiating one-celled and multicellular organisms: 1. Unicellular organisms have 1 cell, while multicellular organisms are composed of many different types of cells. 2. Unicellular...
1 Answers 1 viewsTyrannosaurus Rex is believed to have lived in forests, near rivers, and in areas that were open and full of prey. Mild seasons would have been most favorable to it...
1 Answers 1 viewsDuring the first days of the bacterial contamination of systemic circulation (bacterial) septicemia), non-specific immunity is activated. The process is associated with the increased expression of proinflammatory cytokines (i.e., TNF-α,...
1 Answers 1 viewslymphatic tissue
1 Answers 1 viewsPlasmids can transfer between different bacteria. This means that a bacterium can become resistant to multiple antibiotics at once by picking up a single plasmid. They then become multidrug-resistant. Furthermore,...
1 Answers 1 viewsGene flow occurs when individuals from one population move to another and interbreed with members of that population. The flow of genes does not lead to a change in the...
1 Answers 1 viewsA=Dog=Inherited Temperament TraitsB=Human =Hair color C=Leopard =Melanistic D=Lion =Fur color E=Bird=Size of a bird's beak F=Cat=Color of the stripes on a cat.
1 Answers 1 views