Student exploration chicken genetics

Chickens have 39 pairs. Genotype. The genetic makeup of an organism. Phenotype, The observable physical or biochemical characteristics of an organism resulting from its geno type. Examples of aspects of a chicken's phenotype include body shape, feather color, eye color, comb type, and so on.

P.S. (I just did some reasearch so just to let you know..hope it helps.)

I’m not exactly sure what your trying to ask, but if it’s how an organelle is similar to a body system or a part a nucleus is like a in function. but i don’t fully understand what you’re trying to ask