What is the name for molecules that provoke a specific immune response?
A. Antibodies
B. Lymphocytes
C. Antigens
D. Lysozymes
Answer: C
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Which of the following is incorrectly paired?
a. tendons—link muscles to bones b. ligaments—hold bones in place c. muscle fibers—make up a myofibril d. cartilage—functions as a shock absorber
When the chromosomes do not separate properly it is called ________
a. nondisjunction b. polyploidy c. monosomic d. trisomic e. aneuploidy
A certain type of congenital deafness in humans is caused by a rare autosomal dominant gene. In a mating involving a deaf man and a deaf woman, could all the children have normal hearing? Explain your answer
What will be an ideal response?
In an ecosystem, energy
A) cycles along with chemical nutrients.
B) typically flows from consumers to producers to decomposers.
C) typically flows from producers to a series of consumers.
D) comes ultimately from bacteria.