Which of the Following Is NOT Correct

question 10

Multiple Choice

Which of the following is NOT correct?

• A)Embryonic cells are totipotent.
• B)Differentiation is due to parceling out of genes into various embryonic cells.
• C)The contents of the cytoplasm of an egg are not distributed uniformly.
• D)If an egg from a frog divides without receiving the gray crescent,it will not become a tadpole.
• E)Differentiation is influenced by chemical signals given off by neighboring cells.

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Definitions:

Conditioned Salivation

A reflex response where salivation is triggered by a stimulus that previously was associated with the presentation of food, famously studied by Pavlov.

Ivan Pavlov

A Russian physiologist known for his work in classical conditioning, demonstrating the learned response of dogs to stimuli associated with food.

Conceptualized

The process of forming a concept or idea by integrating various elements and perspectives into a coherent whole.

Operant Conditioning

An instructional process in which the vigor of a behavior is shaped by the use of reinforcement or punishment.