In Many Eukaryotes, There Are Repetitive Sequences at the Ends

question 29

Multiple Choice

In many eukaryotes, there are repetitive sequences at the ends of chromosomes called telomeres. After successive rounds of DNA replication, the _______ strand becomes shorter. In some cells, an enzyme called _______ repairs the shortened strand.

• A) lagging; telomerase
• B) leading; DNA polymerase I
• C) leading; replicase
• D) lagging; DNA polymerase I
• E) leading; telomerase

Understand the significance of determining the average score in assessing individual IQ test performance.

Recognize the impact of external factors like music lessons on IQ scores.

Comprehend the concept of crystallized intelligence and its acquisition.

Analyze the role of cultural differences in the testing of practical and creative intelligence.

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Definitions:

Satin Edge

A type of fabric finish where the edge is made with satin, giving it a smooth, glossy appearance.

Adaptation

Piaget’s term for adjustment to new information about the environment, achieved through processes of assimilation and accommodation.

Circular Reactions

Piaget’s term for processes by which an infant learns to reproduce desired occurrences originally discovered by chance.

Reflexes

Involuntary and immediate responses to specific stimuli, such as pulling a hand away from a hot surface, that are crucial for survival.