Answer that does not describe the structure of an atom: The electron clod is a small and compacted space around the nucleus.
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Explanation:
yes .....................
Answer:
Normally, transcription begins when an RNA polymerase binds to a so-called promoter sequence on the DNA molecule. ... Some regulatory proteins affect the transcription of multiple genes. This occurs because multiple copies of the regulatory protein binding sites exist within the genome of a cell.
Explanation:
<u>2</u>, <u>1</u>
Igg possesses <u>2</u> binding sites for antigen, and the t-cell receptor possesses <u>1</u> binding sites for antigen.
<h3>IgG: What Does It Mean?</h3>
- Known as immunoglobulin G, It is an antibody of some sort.
- Your immune system produces antibodies, which are proteins, to combat pathogens.
- Your cerebrospinal fluid's levels of IgG are measured using a CSF IgG index.
- Normally, your cerebrospinal fluid contains very little IgG.
<h3>What is the role played by IgG in the body?</h3>
- IgG is typically the most prevalent antibody in blood.
- It guards against infections.
- Therefore, infections are more likely to affect those with IgG deficiencies.
- Your body produces unique proteins known as immunoglobulins or antibodies when it senses an attack.
<h3>When IgG is positive, what happens?</h3>
- The presence of IgG indicates that the infection occurred several weeks to months ago.
- Additionally, it implies that you might no longer be contagious.
- IgG suggests that you might have some viral immunity, though you might not.
To learn more about IgG visit:
brainly.com/question/15280466
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