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Licemer1 [7]
3 years ago
10

Please hurry!

Health
1 answer:
Masja [62]3 years ago
6 0
Objective is to complete as many curl-ups as possible up to a maximum of 75 at a specified pace. ... When performing the curl up students need to get their backs up off the mat far enough so that their fingertips cross the measuring strip.
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Explain three original resources that an individual can utilize when becoming tabaco free
Kazeer [188]

umm one would be to chew gum two would be hide the cigarettes on said person or to put them in a spot where they can not reach and three is to get rid of then entirely

6 0
4 years ago
Melanocytes are found in
JulsSmile [24]

Answer:  i think it is A and B

Explanation: hoped it worked for you

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3 years ago
Understanding the terminology of body mechanics helps a nursing assistant deal with various job tasks. One important term refers
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The midpoint of your body's weight is in your abdomen
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3 years ago
Read 2 more answers
Accurately 3 different ways that antiretroviral drugs can prevent virus formation.
natta225 [31]

Answer:

Three different ways in which antiretroviral drugs can prevent the formation of new viruses are:

  1. Inhibiting the reverse transcriptase enzyme in both nucleoside analogues and non-nucleoside analogues.
  2. Enzymatic inhibition of integrase enzymes.
  3. Inhibiting entry by antagonizing CCR5 co-receptors.  

Explanation:

Antiretroviral drugs are those used for the treatment of human immunodeficiency virus (HIV) infection, making the effect of the virus on the host cell is less and preventing the development of AIDS.

This type of drug has been classified, according to their mechanism of action, being grouped into several families of drugs. Three different ways by which antiretroviral drugs can prevent the formation of virus are:

  1. <em><u>Inhibition of reverse transcriptase enzyme</u></em><em>: this enzyme is a DNA polymerase capable of forming single strand viral RNA by a process that is reverse to normal DNA to RNA transcription. Its inhibition prevents the formation of viral particles in the host cell. They are divided into nucleoside analogs and non-nucleoside analogs.</em>
  2. <em><u>Enzymatic Inhibition of Integrase enzymes</u></em><em>: this type of enzyme is contained in the virus, and is capable of causing a retrotranscribed DNA to integrate into the host cell's DNA so that viral replication occurs. Its inhibition prevents the replication process.</em>
  3. <em><u>Entry inhibitors or antagonists CCR5 co-receptors</u></em><em>: CCr5 is a membrane protein, found on the surface of CD4 T lymphocytes, which facilitates the entry of the virus into the cell. The drug acts as a competitive inhibitor of the viral particle, preventing the entry and infection of the host cell.</em>

The most effective treatments against HIV infection involve the use of two or more types of antiretroviral drugs.

7 0
3 years ago
Matching Types of Families
Misha Larkins [42]

Cross-generational family- Grandparents raising their grandson

Single-parent Family- Father raising his three little girls

Nuclear family- Two adults raising their five children

Blended family- adult raising her spouse's two boys

Characters from various generations or partnerships with a significant age gap are referred to as cross-generational. The phrase is often used among Harry Potter fans. Similar stories are more frequently referred to as age difference or age gap in other fandoms.

In sociology and anthropology, a nuclear family is a group of individuals bound together by bonds of partnership and parenthood and composed of a couple of adults and their socially accepted offspring. The adults in a nuclear family are often, but not always, married.

A mixed family is one in which at least one parent has children who are not related to the other parent or spouse either legally or biologically. Children from past marriages or partnerships as well as children together may be shared by either parent, or both.

Learn more about nuclear family brainly.com/question/2284676

#SPJ9

5 0
2 years ago
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