How does real culture differ from ideal culture? Give one or two examples to explain. Please help

One is in the world now and the other is imaginary.

Explanation:

Real culture is like American culture or Japanese culture whereas ideal culture might be the culture that you think is perfect or think is the best.

(I'm pretty sure this is it so just take it with a grain of salt)

answer; existed; limited;

answer; the smaller of the two reciprocal products of translocated chromosomes is lost; after several cell divisions, only the larger of the two translocated chromosomes remains,its reciprocal is lost;