Movement of the Chromosomes During Anaphase Would Be Most Affected

question 50

Multiple Choice

Movement of the chromosomes during anaphase would be most affected by a drug that

• A) prevented elongation of microtubules.
• B) prevented shortening of microtubules.
• C) increased cyclin concentrations.
• D) reduced cyclin concentrations.
• E) prevented attachment of the microtubules to the kinetochore.

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Definitions:

Concrete Operational

A stage in Piaget's theory of cognitive development, where children aged 7-11 years begin to think logically about concrete events.

Adolescence

The phase of transition in physical and mental growth happening typically from puberty to the age of legal maturity.

Growth Spurt

A rapid increase in growth, especially height and weight, often occurring during puberty.

Intellectual Growth

The development of mental faculties and acquisition of knowledge and understanding.