what are the steps of viral reproduction?
267219
Viral replication involves six steps: attachment, penetration, uncoating, replication, assembly, and release. During attachment and penetration, the virus attaches itself to a host cell and injects its genetic material into it.
445627
['1. Development and growth. After meiosis has produced a gamete, and this has fused with another gamete to form an embryo, the embryo grows using mitosis. ... ', 'Cell replacement. ... ', 'Asexual reproduction.']
123807
The steps in the lytic replication cycle of an enveloped virus are illustrated for rabies virus, which has a single-stranded RNA genome.
1204497
Many viruses follow several stages to infect host cells. These stages include attachment, penetration, uncoating, biosynthesis, maturation, and release.
848886
['from skin-to-skin contact with the infected area (including vaginal, anal and oral sex)', 'when there are no visible sores or blisters.', 'if a cold sore touches your genitals.', 'by transferring the infection on fingers from someone else to your genitals.', 'by sharing sex toys with someone who has herpes.']
982254
['Step 1 DNA digestion.', 'Step 2 Gel electrophoresis.', 'Step 3 Blotting.', 'Step 4 Probe labeling.', 'Step 5 Hybridization & washing.', 'Step 6 Detection.']
925631
Asexual reproduction occurs by cell division during mitosis to produce two or more genetically identical offspring. Sexual reproduction occurs by the release of haploid gametes (e.g., sperm and egg cells) that fuse to produce a zygote with genetic characteristics contributed by both of the parent organisms.
20724
These are: 1) attachment; 2) penetration; 3) uncoating; 4) replication; 5) assembly; 6)release. As shown in , the virus must first attach itself to the host cell. This is usually accomplished through special glycoprotiens on the exterior of the capsid, envelope or tail.
97994
The lytic cycle, which is also commonly referred to as the "reproductive cycle" of the bacteriaphage, is a six-stage cycle. The six stages are: attachment, penetration, transcription, biosynthesis, maturation, and lysis.
470989
['Step 1- Replication of DNA. The bacterium uncoils and replicates its chromosome, essentially doubling its content.', 'Step 2- Growth of a Cell. ... ', 'Step 3-Segregation of DNA. ... ', 'Step 4- Splitting of Cells.']
473450
Asexual reproduction includes fission, budding, fragmentation, and parthenogenesis, while sexual reproduction is achieved through the combination of reproductive cells from two individuals.
1110677
The stages of fertilization can be divided into four processes: 1) sperm preparation, 2) sperm-egg recognition and binding, 3) sperm-egg fusion and 4) fusion of sperm and egg pronuclei and activation of the zygote.
1031922
['isolation of the DNA of interest (or target DNA),', 'ligation,', 'transfection (or transformation), and.', 'a screening/selection procedure.']
1348246
['Step 1: Replication Fork Formation. Before DNA can be replicated, the double stranded molecule must be “unzipped” into two single strands. ... ', 'Step 2: Primer Binding. The leading strand is the simplest to replicate. ... ', 'Step 3: Elongation. ... ', 'Step 4: Termination.']
24514
The lytic cycle involves the reproduction of viruses using a host cell to manufacture more viruses; the viruses then burst out of the cell. The lysogenic cycle involves the incorporation of the viral genome into the host cell genome, infecting it from within.
767897
PCR (Polymerase Chain Reaction) ... PCR involves the following three steps: Denaturation, Annealing and Extension. First, the genetic material is denatured, converting the double stranded DNA molecules to single strands. The primers are then annealed to the complementary regions of the single stranded molecules.
1092383
In unicellular organism, the mode of reproduction is simple whereas it is very complex in case of multicellular organisms. Binary fission, multiple fission, budding and conjugation are some of the reproductive methods in unicellular organisms.