Examlex
Segmentation genes,such as the pair-rule class,are inherited through mitochondrial DNA in Drosophila.
Operant Conditioning
A system of education where the level of a response is modified through reinforcement or deterrents.
Classical Conditioning
A learning process that occurs through associations between an environmental stimulus and a naturally occurring stimulus, leading to a learned response.
Primary Reinforcer
A stimulus that satisfies a basic survival need and is inherently reinforcing without learning, such as food, water, or warmth.
Negative Reinforcement
involves the strengthening of a behavior because a negative condition is stopped or avoided as a consequence of the behavior.
Q2: During development,many genes act in such a
Q4: The bicoid gene of Drosophila generates embryos
Q4: DNA strand replication begins with an RNA
Q17: Experiments conducted in the 1920s by Frederick
Q19: Approximately how much of the mammalian genome
Q29: What conclusion has been reached regarding the
Q34: What type of evolutionary information can be
Q42: Name two human traits that would be
Q45: Assume that an organism has a diploid
Q48: Familial Down syndrome is caused by a