Answer:
B The host cell receptor is CD4 which the viral spike protein GP120 will bind to.
Explanation:
In HIV binding and entry, the HIV protein envelope, glycoprotein GP120 binds to the host primary cellular receptor CD4 to fuse to the host cell membrane and then initiate infection.
The virus presents itself as viral membrane spikes (molecular mimics of host molecules), these spikes consist of three molecules of gp120 which are linked together and anchored by gp41 protein to the membrane. The gp120 then binds to CD4 receptor of the host cell to facilitate viral entry int the host cell and further illicit other responses that lead to infection and dominance.
Answer:
The requirements for a doctoral degree in psychology are five to seven years of graduate study, a comprehensive exam, and a dissertation and/or clinical work. Some career opportunities are Mathematician or Statistician, Biologist, Healthcare Administrator, Speech, Language, and Audiology Clinician, Researcher, or Scientist, Professor, School or University Administrator etc.
Explanation:
Answer:
An audiometry that assesses the airway and nerve at the same time.
When a person has hearing impairment, will be seen a fall in the audiometric graph both at the level of the bone or neurological pathway above 30 decibels and 250 hertz.
Palpate the bladder at frequent intervals.
Palpate the bladder at frequent intervals should be implemented after the epidural block has been placed.
<h3>What does labor interval mean?</h3>
- The interval, also known as the period between contractions, contains both the length/duration of each contraction and the number of minutes between them.
- Typically starting 15 to 20 minutes apart and lasting 60 to 90 seconds, mild contractions last.
- As soon as your labor becomes active, you should visit the hospital.
<h3>What is an epidural block?</h3>
- A back injection (shot) of numbing medication is known as an epidural block.
- It causes numbness or a loss of feeling in your lower body.
- This lowers the discomfort of labor contractions.
- In order to lessen discomfort during surgery on the lower extremities, an epidural block may also be employed.
To learn more about epidural anesthetic visit:
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Answer:c. enzymatic breakdown of food molecules
