Biology, 13.09.2019 16:10, swaggernas
Infants between the ages of six and 12 months are especially at high risk for contracting measles because they are too young to receive the vaccine. infants are often protected until they are about 6- months-old by maternal antibody. their mothers either had measles, or were vaccinated against it, before they became pregnant, but as these babies get older, that protection fades. which of the following is the maternal antibody that protects infants for the first six months of life?
a. iga
b. igd
c. ige
d. igg
e. igm
Answers: 2
Biology, 21.06.2019 14:00, carebear147
What was carolus linnaeus' classification system of organisms based on? a. physical characteristics of organisms b. food habits of organisms c. habitat of organisms d. size of organisms
Answers: 1
Biology, 21.06.2019 16:00, haileydunhamx5299
Glutamic acid: hydrophilic or hydrophobic? positive, negative, or neutral? valine: hydrophilic or hydrophobic? positive, negative, or neutral?
Answers: 1
Biology, 21.06.2019 17:00, ccarwile01
Which of the following is not a characteristic of carnosaurs? a. long narrow skulls b. strong forelimbs c. horn projecting from their skulls d. none of the above
Answers: 1
Biology, 22.06.2019 07:00, Savageboyn
In many humans, exposing the skin to sunlight over prolonged periods of time results in the production of more pigment by the skin cells (tanning). this change in skin color provides evidence that -
Answers: 3
Infants between the ages of six and 12 months are especially at high risk for contracting measles be...
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