#Question id: 3490
#Unit 11. Evolution and Behavior
Given below are some behaviors strategies.
A) Fixed action pattern, complex sequence of behavior, Once released and continuous to completion, even when there is change in surrounding environment
B) natural selection select that territorial behavior that is benefit is greater than cost
C) Imprinting, a form of learning in which a very young animal fixes its attention on the first object with which it has visual, auditory, or tactile experience
D) Donor benefits at a cost to the recipient, the behavior is altruistic; when the recipient benefits at a cost to the donor, the behavior is selfish.
Which one of the following correct combination of true and false?
#Question id: 809
#Unit 1. Molecules and their Interaction Relevant to Biology
A single-stranded DNA molecule contains 40 nucleotides with equal amounts of A, C, G, and T. This DNA strand can combine with a complementary DNA strand to form a double-stranded DNA molecule. Which of the following double-stranded DNA molecules would denature at a lower temperature than the 40 base-pair double-stranded molecule described above?
#Question id: 10458
#Unit 6. System Physiology – Plant
Which of the following statements is not true for cry proteins?
#Question id: 2991
#Unit 2. Cellular Organization
Early observations of a cultured cell line indicated that the cells did not exhibit either density-dependent inhibition or anchorage dependence. What do these observations suggest about this cell line?
#Question id: 345
#Unit 1. Molecules and their Interaction Relevant to Biology
As the [H3O+] of the solution decreases, the [OH-] ________.