Question

Enumerate features of Caenorhabditis elegans that make it a valuable model system for biologists.

a) Short life cycle, transparent body, and well-characterized cell lineage
b) Long life cycle, opaque body, and unknown cell lineage
c) Complex body structure, lengthy life cycle, and poor genetic tractability
d) Unknown reproductive system, opaque body, and lack of genetic data

Answer 1

Caenorhabditis elegans is a valuable model system for biologists due to its short life cycle, transparent body, well-characterized cell lineage, and genetic tractability.

Step-by-step explanation:

Caenorhabditis elegans is a valuable model system for biologists due to several features. It has a short life cycle, which allows quick identification of the developmental consequences of genetic changes. Its transparent body makes it easy to observe and monitor changes within the organism. Additionally, its well-characterized cell lineage and genetic tractability make it useful for studying cell differentiation, communication, and apoptosis.