how do the lytic and lysogenic cycles differ?
120185
1: Lytic versus lysogenic cycle: A temperate bacteriophage has both lytic and lysogenic cycles. In the lytic cycle, the phage replicates and lyses the host cell. In the lysogenic cycle, phage DNA is incorporated into the host genome, where it is passed on to subsequent generations.
300507
Bacteriophages inject DNA into the host cell, whereas animal viruses enter by endocytosis or membrane fusion. Animal viruses can undergo latency, similar to lysogeny for a bacteriophage.
207707
Plaque-Forming Unit (PFU) An infected bacterium can be productively infected upon plating or, instead, can be a lysogen. ... 403, "Analogous to the concept of a colony forming unit (CFU) in bacteriology.
207838
Differences: lysosomes have digestive enzymes (hydrolases) that break substances to be digested into small molecules; peroxisomes contain enzymes that degrade mainly long-chained fatty acids and amino acids and that inactivate toxic agents including ethanol; within peroxisomes there is the enzyme catalase, responsible ...
204945
2.4 Endo/Lysosomes. Endosomes are formed by the invagination of the plasma membrane and are triggered by the activation of cell surface receptors (Hurley, 2008). Endosomes control the sorting of activated cell surface receptors either to the plasma membrane for further use or to the lysosome for degradation.
644777
The basic difference is that mitosis is the division of duplicated genetic material, while cytokinesis is the division of all of the rest of the stuff in a cell. ... Interphase is the phase when the cell prepares to divide. The chromosomes replicate and get ready to enter mitosis. Mitosis is the actual cell division.
556276
The main difference between autophagy and phagocytosis is that autophagy occurs when lysosomes are fused with autophagosomes in order to digest the dysfunctional structures of the cell taken into autophagosomes whereas phagocytosis occurs when a foreign substance is engulfed by the cell, forming a vacuole called ...
799396
The main difference between endosome and lysosome is that the endosome is a vacuole which surrounds materials internalized during endocytosis, whereas the lysosome is a vacuole which contains hydrolytic enzymes. Furthermore, endosome forms at the transmembrane of the Golgi apparatus and at the plasma membrane.
926894
Mitosis happens only in somatic cells of higher organisms; Asexual reproduction occurs in lower single celled organisms. During Mitosis, the genetic material condenses to form chromosomes; the genetic material does not condense during asexual reproduction.
745912
Ebola and Marburg only use the lytic cycle for its replication. Filoviruses target and destroy epithelial cells with the lytic cycle which causes the violent and destructiveness of the disease.
13148
Although primary cells usually have a limited lifespan, they offer a huge number of advantages compared to cell lines. ... Cell lines can be finite or continuous. An immortalized or continuous cell line has acquired the ability to proliferate indefinitely, either through genetic mutations or artificial modifications.
587462
The main difference between glycolysis and Krebs cycle is: Glycolysis is the first step involved in the process of respiration and occurs in the cytoplasm of the cell. ... On the other hand, Kreb cycle or citric acid cycle involves the oxidation of acetyl CoA into CO2 and H2O.
889821
Lytic cycles without lysis include budding and exocytosis. Influenza viruses bud from their host cells, as shown in Figure below, and Hepatitis B viruses are released from the host cell from vacuoles. Lytic Cycles without lysis. Left, Influenza A virus budding from a cell.
1377765
['Attachment – the phage attaches itself to the surface of the host cell in order to inject its DNA into the cell.', 'Penetration – the phage injects its DNA into the host cell by penetrating through the cell membrane.']
1267262
The cell cycle is divided in two main events : interphase and mitosis. However, those two phases have further sub-divisions. During interphase, the cell copies its DNA in preparation for mitosis. This phase is divided into 3 shorter phases : G1, S and G2.
189368
Bacteriophages. ... 1: Lytic versus lysogenic cycle: A temperate bacteriophage has both lytic and lysogenic cycles. In the lytic cycle, the phage replicates and lyses the host cell. In the lysogenic cycle, phage DNA is incorporated into the host genome, where it is passed on to subsequent generations.
1332028
he main difference between cleavage and cell division is that the cleavage is the cytoplasmic division which follows nuclear division whereas the cell division is the process in which the parent cell divides into two daughter cells.