Answer the following statements true (T) or false (F)
1.Administering antivenom is a form of active immunity.
2.A vaccine could be prepared against a virus by allowing a patient to breathe viral coat proteins. This primary response would allow for a later, strong secondary immune response to the virus.
3.A baby receiving antibodies in breast milk from its mother is an example of passive immunity.
4.Innate immune responses involve antibodies.
5.A person is having an immune response to their flu vaccine by producing antibodies and memory cells. This is an example of passive immunity.
1.FALSE
2.TRUE
3.TRUE
4.FALSE
5.FALSE
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Secondary lymphoid organs
A. are strategically located in the body. B. facilitate interactions between cells. C. are hematopoietic. D. are the site of T cell maturation. E. are strategically located in the body AND facilitate interactions between cells.
Nephrotic syndrome is characterized by
a. large amounts of protein. d. large amounts of urea. b. inability to thermoregulate. e. increased urine production. c. inability to urinate.
Red coat is dominant in horses and white coat is recessive. In a cross between a homozygous dominant red-coated
horse and a white-coated horse, what genotype(s) would be observed in the offspring?
a. all homozygous recessive b. all homozygous dominant c. half homozygous dominant and half homozygous recessive d. all heterozygous e. half heterozygous and half homozygous dominant
Which of the following is an event that does NOT occur in prophase of mitosis?
A. The chromosomes are duplicated. B. The nuclear envelope starts to break up. C. The mitotic spindle begins to form. D. The chromosomes begin to condense. E. All of these are events that occure in prophase of mitosis.