Biology, 31.01.2020 21:03 denvontgekingice

Which of the following is not true for antibodies?
a. they are proteins
b. they are produced in response to the presence of an antigen
c. they are capable of interacting with several antigens
d. they are abbreviated as lg
e. they are present in blood and body secretions

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Answer from: alyssarosalynn

c. they are capable of interacting with several antigens

Explanation:

Antibodies, also called immunoglobulins (Ig), are protein structures found in blood plasma. They act against invading organisms in the body, such as bacteria and viruses. The main function of antibodies is the body's defense, which act directly against invading microorganisms (also called antigens) that can cause various infections and diseases. In this way they neutralize the toxins of extracellular parasites.

Antibodies are produced by B lymphocytes and have the ability to specifically combine with substances foreign to the body, inactivating them. Antigens are extremely specific, so we can say that for each of their types there is a type of antibody, complementary to that of the antigen. Thus, antibodies are not able to interact with various antigens, but only those with which they establish a specific relationship.

Answer from: Quest

2%? i tried finding the exact sorry if it's not 100% correct ; -;

Answer from: Quest

Schools are being forced to embrace computers. unlike their "digital immigrant" teachers, these students are "digital natives", born into a world where technology is an integral part of everyday life. almost every student has access to a multitude of computers, laptops and tablet devices. it would be crazy to assume an assignment would notbe written on computer in this day and age.many schools now have a 1-to-1 computer policy, and many districts and states in the united states have mandated computers or ipads across the state for every student, including los angeles, the second largest school district in the country.but the thing is, when they tried it in la, it wasn't the success they hoped for. that's because the tablets weren't used as much as they expected. rather, it appeared there was a gap between the digital native's love of technology and their use of it in the classroom.this conflicted relationship with computers is also underscored by much of the literature on education. it is also highlighted in professional development and conferences such as edutech.

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Which of the following is not true for antibodies?
a. they are proteins
b. they are p...

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