What is the name for molecules that provoke a specific immune response?

Answers

Answer 1

Answer: The molecules that provoke a specific immune response are called antigens.
This molecule initiates the production of an antibody and causes an immune response. Toxins, chemicals, bacteria, viruses, or other substances that come from outside the body can be part of the antigens.

Related Questions

According to the biological species concept, for speciation to occur, _____. according to the biological species concept, for speciation to occur, _____. the number of chromosomes in the gene pool must change large numbers of genes that affect numerous phenotypic traits must change at least one gene, affecting at least one phenotypic trait, must change changes to centromere location or chromosome size must occur within the gene pool
Squirrels and chipmunks compete for the same food source. What is most likely to happen to the degree of competition between these two species if their food became scarce?
A character that shows traits opposite to those of a central character is called a foil. Which of these characters is a foil to Macbeth?A.)Macduff B.)Banquo C.)Malcolm D.)Donalbain
What is converted to electricity at geothermal power plants?
When two loci are on the same chromosome, progeny sometimes do not exhibit the phenotypes that would be predicted by the law of independent assortment. this outcome can be explained by the phenomenon of?

Read this sentence by Ralph Ellison:When I discover who I am, I'll be free.

The author uses the word discover to emphasize which idea about freedom?

A.
It requires a journey of self-knowledge.
B.
It's made possible through education.
C.
It means following a set path.
D.
It's an impossible task for everyone.

Answers

Final answer:

The author uses the word 'discover' to emphasize that freedom requires a journey of self-knowledge. Correct option is A.

Explanation:

The author uses the word discover to emphasize that freedom requires a journey of self-knowledge. By using the word 'discover,' Ralph Ellison suggests that freedom is not something that is given or granted, but rather something that one must actively seek and uncover within themselves. This idea aligns with the theme of self-realization and individual agency, as the process of discovering who one is is a personal and transformative experience.

Learn more about The idea of freedom and self-realization. here:

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Answer:

D for connexus practice

Explanation:

Ethology is the study of animal _____. structure function behavior evolution

Answers

ethology is the study of animal behavior, structure function behavior evolution

The answer is Behavior. Hope this helps!!

If trypsin and chymotrypsin become activated within the pancreas and then are released in their active forms into the bloodstream, why would this represent a potentially life-threatening situation?

Answers

function of trypsin and chemotrypsin:
these are digestive enzymes present in pancreatic juice and they perform process of proteolysis mean protein break down...
why they are dangerous in blood stream:
as they digest proteins so when they go into blood they can digest all proteins present in blood (like albumin etc) that are very important to carry certain processes..

What happens during the lytic cycle of a viral infection?

Answers

1) Bacteriophage injects its DNA into the host cell
2) The DNA circularises
3) Viral gene activates the host cell's DNA synthetic machinery
4) Rapid reproduction of viral DNA occurs
5) Host makes viral capsomeres, allowing viral assembly to take place
6) Due to the large volume of new bacteriophages inside the host cell, the cell splits (cell lysis), releasing the new bacteriophages

There are two alleles, B and b, at a gene locus in a population at Hardy-Weinberg equilibrium. The relative frequency of the dominant (B) allele is 0.7. What is the expected number of heterozygous individuals if the total population size is 500 individuals?

Answers

Answer:

210

Explanation:

Frequency of dominant allele is represented by "p"

and frequency of recessive allele is represented by "q"

Given

$p = 0.7$

Thus,

$q = 1-p\nq = 1 - 0.7 \nq = 0.3\n$

As per Hardy Weinberg's second equation of equilibrium -

$p^2 + q^ 2 + 2pq = 1\n$

Substituting the given values in above equation, we get -

$0.7^ 2+ 0.3^2 + 2pq = 1\n2pq = 1- 0.49-0.09\n2pq = 0.42$

So the total number of heterozygous individual is equal to

$0.42 * 500\n= 210$

in pole beans, green pods (G) are a dominate trait while yellow pods are a recessive trait. A bean plant with GG genotype is crossed with a second plant that has the gg genotype. if this cross produces 500 off spring how many of the offspring will be green

Answers

100% , if there is a dominate allele present it will be the dominate trait

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Skin color in a certain species of fish is inherited via a single gene with four different alleles. One fish of this type has alleles 1 and 3 (S1S and its mate has alleles 2 and 4 (S2S4). If each allele confers a unit of color darkness such that S1 has one unit, S2 has two units, and so on, then what proportion of their offspring would be expected to have five units of color? A) 1/4 B) 1/5 C) 1/8 D) 1/2 E) 0

We can use genotypes to predictchromosomes phenotypes personality someone's likes and dislikes