<span>Antibodies is a protein that secreted by body immune cells (B lymphocyte or plasma cells). Antibodies will bind with a specific antigen, whether it is a bacterial membrane or toxin. This binding will help the immune cells to phagocyte bacteria or deactivate toxin.
Answer: They are specific to antigens</span>
You would expect a 3:1 ratio of dominant to recessive.
Two heterozygous, or hybrid, organisms with the genotypes, say, Aa, could yield these 4 offspring: AA, Aa, Aa, and aa. The first 3 have dominant phenotypes, and the last has recessive.
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Answer:
Selective permeability is a property of cellular membranes that only allows certain molecules to enter or exit the cell. This is important for the cell to maintain its internal order irrespective of the changes to the environment. ... Movement across a selectively permeable membrane can occur actively or passively
Explanation:
Explanation:
Between prokaryotes and eukaryotes, which type of cells are believed to have evolved first? Scientists have concluded that prokaryote life forms preceded the more complex eukaryotes. All organisms on Earth are classified into two basic cell types. Kary means nucleus.
Substitution, because in the second one, the fifth letter is a G while it was a C in the first one.