The correct answer is antigens and epitope.
An antigen is a substance which triggers an immune response in an organism. This can be either a foreign substance, such as a pathogen, or a specific part of the host organism (in this case this is an autoimmune response). The presence of an antigen activates a specific part of the immune system, called antibody. Each antigen has a specific antibody, which is tailored by the immune system accordingly. More specifically, the antibody has a specific structure, called paratope, which is complementary and binds like a key to a specific structure of the antigen, called epitope.
<span>Genetic variation will increase because of a new habitat and food source.</span>
Answer:
use electricity to make a spark in the bulb and light it
Explanation:
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The genotype for pea shape is Round- RR or Rr and for the wrinkled -rr. The genotype is the genetic make up of an organisms, it determines the phenotype (the physical trait). In this case; the round pea shape is dominant to the wrinkled shape;which means the phenotype of round shape will be expressed when we have both homozygous dominant (RR) and heterozygous (Rr), while the wrinkled shape will be expressed by homozygous recessive (rr).
