A retrovirus contains RNA as its genetic information. When a retrovirus infects a cell, it uses its own enzymes to produce DNA from its RNA. Then the DNA becomes part of the host cell's genome, and it will be transcribed and translated along with the host cell's DNA, thereby turning the cell into a virus factory. It is called a retrovirus because the original order of DNA ---> RNA ---> protein is reversed to RNA ---> DNA ---> RNA ---> protein.
Rhinovirus, poliovirus, SARS, Rubella virus, Yellow fever virus.
retroviruses
retrovirus
The only characteristic of a living thing that is shared by viruses is genetic material, either DNA or RNA. They do not reproduce, their genetic information hijacks a living cell's machinery, and turns the cell into a virus factory, this is called replication. They do not require food. Some viruses have moving parts that allow them to inject their genetic material into the host cell.
Genetic drift
The egg contains the genetic material of the female The sperm contains the genetic information of the male Once the egg is fertilised it contains the genetic information of both parents - male and female.
The transmission of genetic information from parent to offspring is called genetics or genetic transmission. Such genetic information includes height, eye and hair color.
While it may be true that bacteria do not have nuclei like the other kingdom's of life, they still have genetic material, often as a singular circular strand. In addition, some bacteria contain smaller additional strands of circular DNA called plasmids that allow for additional properties, often impacting its antibiotic resistance and virulence. All the lack of a nucleus means is that the genetic material is not bound to a single area, it is free to roam throughout the cell. If bacteria did not have genetic material they would have no way of reproducing and spreading their traits. Genetic material is essential to the formation of new life forms and the expressions of characteristics. Even viruses which aren't even classified as alive contain genetic information!
Chromosome pairs that contain matching information are called "homologous".
First of all you're question is flawed. All living things contain genetic information, and therefore seeing as the cell is the smallest unit of life they must all contain genetic information. Prokaryotic cells have naked DNA, meaning it is not encapsulated in a nucleus while eukaryotic cells contain the DNA in a nucleus.
genes
yes!Virus contains both DNA and RNAsome viruses contain RNA as their geneti information and are called retroviruses.when retroviruses infect a cell, they produce a DNA copy of their RNA.
The organelle in the center of a cell containing the cell's genetic information sometimes called the brain or controll center of a cell is the nucleus.
The lysogenic cycle
The only characteristic of a living thing that is shared by viruses is genetic material, either DNA or RNA. They do not reproduce, their genetic information hijacks a living cell's machinery, and turns the cell into a virus factory, this is called replication. They do not require food. Some viruses have moving parts that allow them to inject their genetic material into the host cell.
Genetic drift
Viruses contain either DNA or RNA as their genetic material. Viruses containing RNA as their genetic material are called retrovirusesThe genome of a virus could either be:single or double stranded DNAsingle or double stranded RNA
Most viruses have either RNA or DNA as their genetic material. The nucleic acid may be single- or double-stranded. The entire infectious virus particle, called a virion, consists of the nucleic acid and an outer shell of protein. The simplest viruses contain only enough RNA or DNA to encode four proteins.
The egg contains the genetic material of the female The sperm contains the genetic information of the male Once the egg is fertilised it contains the genetic information of both parents - male and female.
The nucleus consists of two membranes, one called the NUCLEAR ENVELOPE. The nuclear envelope surrounds the cell's genetic information. This genetic information is contained in structures called CHROMOSOMES. In addition to chromosomes, most nuclei contain a region called the NUCLEOLUS.