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How can amine groups be classified? How can amine groups be classified?
What is an oligopeptide? How is it different from a polypeptide?
What are biopolymers? What are biopolymers?
What are the most important inorganic molecular substances for living beings?
What is parthenogenesis? What is parthenogenesis?
What is the contraceptive mechanism of the IUD?
How does the contraceptive diaphragm work? What are the limitations of this contraceptive method?
How do contraceptive pills generally work?
What is the secondary structure of a protein?
What is the endocrine function of the placenta?
What single characteristic must a scientific theory possess?
What is the survival value of the semiconservative replication of DNA?
Trace a molecule of CHO (carbohydrate) from Hot Fudge Cake from your fork to a cell of the right quadraceps.
How does the inflammation mechanism work?
How different are the actions of antibodies against bacteria and against virus? Why is the cellular immune response activated in case of chronic viral infection?
How does the cellular immune response take place?
What are passive and active immunization? According to the duration of the protection how do these types of immunization differ?
How are antivenoms produced? Why are antivenoms an example of passive immunization?
What are natural active immunization and artificial active immunization?
Why are vaccines used in the prevention but not in the treatment of infections? Why can antivenom serums be used in prevention and treatment?
What is the DNA vaccine? What is the DNA vaccine?
What is the name of the cells capable of making gametes? What is the ploidy of these gamete-forming cells?
What is the difference between spermatids and sperm cells? What is the name of the transformation of spermatids into sperm cells?
Concerning events during the periods of life how different is the gametogenesis in women and in men?
What is the first polar body? How different is it from the oocyte II?