1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ipatiy [6.2K]
4 years ago
7

Somatic hypermutation of V genes ​

Biology
1 answer:
zaharov [31]4 years ago
4 0

Answer:

Somatic hypermutation is a process in which point mutations build up in the antibody V-regions of both the heavy and light chains.

This process occurs at rates that are about 106-fold higher than the background mutation rates observed in other genes.

It allows B cells to mutate the genes that they use to produce antibodies. This then ensures the B cells to produce antibodies that are better able to bind to bacteria, viruses and other infections.

You might be interested in
Glucose is a form of sugar found in the blood Cells use glucose as a source of energy, but too much or too little can cause seri
elena55 [62]

Answer:

If blood glucose is high insulin is low

Explanation:

6 0
3 years ago
Read 2 more answers
In a particular type of cat, coat color follows the dominant/recessive pattern of inheritance. The allele for a brown coat (B) i
Nana76 [90]
B
Both have brown coats due to dominant B allele, genotype is different as one has recessive b allele
6 0
3 years ago
Read 2 more answers
the combined chemical and electrical potential differences that are created across membranes, such as the plasma membranes of pr
Anuta_ua [19.1K]

The Proton motive force is the collective name for the chemical and electrical potential differences that are produced across membranes, such as the plasma membranes of prokaryotes.

<h3>What is plasma, exactly?</h3>

After red blood cells, white blood cells, platelets, and other cellular components have been eliminated, plasma is the clear, straw-colored liquid fraction of blood that is left. Water, salts, enzymes, antibodies, and other proteins are all present in the blood's biggest component, which accounts for around 55% of the total volume.

<h3>What use does plasma serve?</h3>

55% of the total volume of your blood is made up of the liquid substance called plasma. In addition to moving throughout your circulatory system, plasma is essential for your body's ability to heal after injury, distribute nutrients, remove waste, and prevent infection.

To know more about  plasma membranes visit :

brainly.com/question/14015347

#SPJ4

5 0
1 year ago
Explain how toothpaste works in cleaning teeth and preventing dental caries
Yuki888 [10]

Answer:

It has special items in the substance that are specialized for whitening and preventing things such as cavities.

Explanation:

4 0
3 years ago
Read 2 more answers
Which type of information is pseudoscience based on?
OlgaM077 [116]

Answer:

Unsupported claims

Explanation:

Pseudoscience is kind of a <em>fake </em>science. it uses scientifical terms to trick people into thinking it actually <em>is </em>science. It uses words like "quantum" in a sentence such as "Buy this quantum phone charger for your phone to charge 2x the normal speed!" Since it has the "quantum" in it, some people do actually think it's scientific, and fall for that ad.

So, the answer is unsupported claims because those claims such as "Drinking milk and eating mango at the same time lead you to death" are fake beliefs that don't have any scientifical evidence.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which phrase describes one type of freshwater wetland? Acidic areas found in northern climates Reservoirs created by dams at the
    13·2 answers
  • What digits are significant when recording a measurement
    6·1 answer
  • What is the role of a pioneer species in primary succession?
    15·1 answer
  • If you observe a disconformity, you would infer that the region had experienced ________.
    13·1 answer
  • The nurse is caring for a client on a patient-controlled analgesia (pca) pump. what additional interventions by the nurse would
    12·1 answer
  • How would you explain the process of different species of birds on different islands that are in close proximity to each other?
    6·1 answer
  • Severe weather events can create ecological disturbances, which can impact biodiversity. Think about a severe weather situation
    6·2 answers
  • When comparing 2 populations of animals, which statement most likely indicates that
    11·1 answer
  • Is there a human carrying capacity on Earth? Explain why or why not.
    7·1 answer
  • What are the catalysts that speed up chemical reactions in the human body called?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!