Which Statement About Cartilage Is True

question 32

Multiple Choice

Which statement about cartilage is true?

• A) During development in all vertebrates, embryonic cartilage is gradually replaced by bone.
• B) It has an extracellular matrix primarily of fatty acids and carbohydrates.
• C) Its matrix is secreted by osteoblasts and osteocytes.
• D) Fibrous collagen is found throughout the extracellular matrix.
• E) Its matrix is soft so it is not found in places where stiffness and resiliency are required.

Learn about habituation and its effects on behavior over time.

Gain knowledge on classical and operant conditioning, including their processes and applications.

Distinguish between different examples of learning mechanisms such as habituation, classical conditioning, and operant conditioning.

Comprehend behaviorism’s perspective on human behavior and personality.

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Definitions:

Eyeless Mutant

A type of mutation, often studied in genetic research, that results in the absence of eyes in organisms due to specific genetic alterations.

Expressed

The process by which information from a gene is used in the synthesis of a functional gene product, often a protein.

Activators

Molecules or compounds that increase the activity of enzymes or other proteins, often playing crucial roles in metabolic pathways.

Transcription

The process of copying a segment of DNA into RNA by the enzyme RNA polymerase, serving as a key step in gene expression.