Answer:
Law Of Independent Assortment.
Explanation:
This is the Mendel's second law. It states that during gamete formation, the way one pair of alleles for a given character distributes itself in the gametes does not affect the way other allelic pairs(for other characteristics), distribute themselves. This however, only applies to allelic pairs on different homologous chromosomes. And as a result, this law may not be stated on the following way: alleles on different chromosomes assort independently during meiosis(gamete formation).
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>The German scientist (Botanist and Physician) Cordus was a Renaissance period thinker whose work and approach makes him a candidate to match this description. There is in fact a plant genus called Cordia named after him.</span>
3 different characteristics
Answer:
A closed circulatory system is one in which blood flows though a system of blood vessels throughout the body.
