The hiv protein that is involved in attachment of the virus to cell surface proteins on the macrophage is Gp120.
The virus's capacity to cling to cell surface proteins on macrophages contributes to its ability to survive in the body. The CD4 component of the cell surface is particularly attractive to this HIV protein, gp120. It is difficult for immune system cells (macrophages) to eradicate or remove HIV infection when gp120 attaches to CD4 strongly enough.
<h3>What is HIV infection?</h3>
HIV infection is the presence of HIV in the body. It can be contracted through contact with blood or other bodily fluids that contain the virus, such as sexual fluids. Once infected, it becomes virtually impossible to recover from and requires long-term treatment.
There are a number of ways that you may become infected with HIV, including receiving contaminated blood products, sharing needles for drugs or tattoos, being exposed to open wounds where there may have been mucous discharge from an AIDS patient, or engaging in unprotected sex with someone who is infected.
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Answer: Quantize study, body movement, etiquette, one third
Explanation:
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Explanation:
▪️ Biological aspect is the aspect that includes all kinds of plants and animals.
Health , population and environment education are multi - dimensional subjects. All subjects related to human life and human health are related to them. The various subject matters are called aspects of health , population and environment.Living things, including plants , animals and micro-organism, constitute the biological aspect of the environment. There are many kinds of biological components that have created wide diversity among the biotic components. Biodiversity is an important determinant of population distribution and density. Human being is also one of the components of bio- diversity. It depends upon several other biotic factor, including plants and animals. Human survival is possible only with the consumption of biotic resources of the environment. Food , clothes , furniture , fresh air , availability of water etc. are influenced by the living things around them. On the other hand , human health obviously determines the population size of it's own. The population size, directly or indirectly , influences the environment. <u>In this way, health , population and environment are related on the basis of biological aspect.</u>
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