Answer:
D.A round-trip ride to school and back
Explanation:
A round-trip ride to school and back would produce a total Displacement of zero.
You start and stop at the same place.
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Answer: treatment, prevention, and testing.
Explanation: Through treatment, the morbidity and mortality related to HIV have been greatly reduced. The most notable advance in terms of treatment is the use of combination antiretroviral therapy, but there are still many people who do not have access to these treatments.
Prevention strategies depend on the historical, cultural and infrastructure elements of each country.
One in five people at high risk of infection do not have access to counseling and voluntary testing.
<span>"Carrier proteins bind to the substances they transport across the membrane via facilitated diffusion, whereas channel proteins provide a pore for substances to move across the membrane via facilitated diffusion."
This is the most correct option.
The main difference, when comparing these two gates of transportation across a membrane through the same process (via facilitated diffusion or any other), is that carrier proteins bind to the substances they transport and only communicate with one environment of the cell (whether intracellular or extracellular) at the time, while channel proteins let substances move across the membrane without any binding being opened to both cell environments.</span>
Answer:
The base on the mRNA strands are called codons.
