Refer to figure 16.B; then explain why a mutation in a gene encoding a T cell coreceptor

Question:

Refer to figure 16.B; then explain why a mutation in a gene encoding a T cell coreceptor might be beneficial.

Figure 16.B

T cell with coreceptor: T cell without coreceptor: HIV can infect no HIV infection HIV -Coreceptor Receptor Host T cell

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Biology Concepts And Investigations

ISBN: 9780078024207

4th Edition

Authors: Mariëlle Hoefnagels

See More Books

Question Posted: Jul 02, 2020 07:12 AM

See More Questions

Explain how a mutation in a protein-encoding gene, an enhancer, or a gene encoding a transcription factor can have the same effect on an organism.
Consider how histone proteins bind to DNA and then explain why a high salt concentration can remove histones from DNA (as shown in Figure 10.19b).
A gene mutation changes an AT base pair to a GC pair. This causes a gene to encode a truncated protein that is nonfunctional. An organism that carries this mutation cannot survive at high...
One major concern about the future is that water scarcity will grow, particularly in arid regions where precipitation levels may be reduced by climate change. Will our institutions provide for an...
Unknown Y has a molecular formula of C3H6O2. It contains one functional group that absorbs infrared radiation in the 3200-3550-cm-1 region (when studied as a pure liquid; i.e., "neat"), and it has no...
The 9-ft steel beam weighs 280 lb and is hoisted from rest where the tension in each of the cables is 140 lb. If the hoisting drums are given initial angular accelerations a 1 = 4 rad/sec 2 and a 2 =...
Consider a randomized block design with $k$ treatments and $b$ blocks.a. Derive the least squares estimators of the treatment effects using i) dummy coding and ii) deviation coding. b. Verify the...
Professor Patricia (Patty) Pa^te is retired from the Palm Springs Culinary Arts Academy (PSCAA). She is a single taxpayer and is 68 years old. Patty lives at 98 Colander Street, Henderson, NV 89052....
How does Lean Management foster a culture of continuous improvement and waste reduction within organizational processes ? Explain
Assume you work as a marketer for UBER. They hire drivers, provide transportation for consumers, and deliver food with Uber eats. A. How do NYC and Washington DC's mobile transit fares compare to...
Search the Internet for information about the injectable flu vaccine (a flu shot). Why is the flu shot administered annually, when many other vaccines last for years? Is it possible for a flu shot to...
As described in this chapters Burning Question, human papillomavirus (HPV) infects cells of the skin and genitals, but it has never been shown to infect T cells. If a researcher put HPV and T cells...
Elm Street has a pronounced dip at the bottom of a steep hill before going back uphill on the other side. Your science teacher has asked everyone in the class to measure the radius of curvature of...
Calculate the price elasticity of demand for gasoline implied by what most studies have found. Why the tepid response to higher gasoline prices? Most studies report that when U.S. gasoline prices...
Which of the following utility functions are consistent with weak complementarity? a. b. c. d. e. U(x,z,q) =YxIn(x-8(q) + 0)+In z, 4,0>0, 8(q)>0
Apple and Samsung have two pricing strategies: Set a high (monopoly) price or set a low (competitive) price. Suppose that if they both set a competitive price, economic profit for both is zero. If...
The Wake County database contains a variable lakedist, which measures the distance (in hundreds of meters) from the property to the nearest lake. Consider using this variable to proxy the value of...
Explain why, if Max equalized the marginal utility per hour from windsurfing and from snorkeling, he would not maximize his utility.
The adjusted trial balance of Parsons Company at December 31, 2019, includes the following accounts: Common Stock $15,600, Dividends $7,000, Service Revenue $37,000, Salaries and Wages Expense...
Write a paper about medication error system 2016.
Describe the effects of the ECB infestations you used. Were all corn varieties equally effective at controlling the ECB? How do you know?
If there was no ECB infestation in a certain year, would a farmer gain or lose financially by planting Bt corn?
What might happen if Bt corn affects non-target organisms such as beneficial insects or harmless insects?
Can we justify the acquisition of Peloton Interactive Inc using NPV assuming the initial investment is 10% of the total market value of the company, 5% constant growth rate for the next three years...
Mary would like to save $10,000 at the end of 5 years for a future down payment on a car. How much should she deposit at the end of each month in a savings account that pays 1.2%/a, compounded...
AA stock price is $45/share. The stock is expected to pay dividends $2.50 in the coming year. After reviewing all information, you concluded: the price one year from now will be $50/share and you...

Refer to figure 16.B; then explain why a mutation in a gene encoding a T cell coreceptor

Question:

T cell with coreceptor: T cell without coreceptor: HIV can infect no HIV infection HIV -Coreceptor Receptor Host T cell

Step by Step Answer:

CD4 of the Th cell is the primary receptor for the viral gp120 protein but the fusion of viral membr...View the full answer

Biology Concepts And Investigations

Students also viewed these Life Sciences questions