A particular allele variant of SLC6A4 is believed to make children especially reactive to their rearing environment. For children with this allele variant, high maternal responsiveness is associated with of conscience at 15 to 52 months of age. Conversely, for children with this same variant, low maternal responsiveness is associated with of conscience.

Answer is high levels; low levels

Refer below.

Explanation:

A particular allele variant of SLC6A4 is believed to make children especially reactive to their rearing environment. For children with this allele variant, high maternal responsiveness is associated with high levels of conscience at 15 to 52 months of age. Conversely, for children with this same variant, low maternal responsiveness is associated with low levels of conscience.

d.

thist title points out that you are explaining the nature of the u.s. government. it is the most specific. a representative government consists of a government where decisions are taken according to a voting system. the most essential aspect of a representative government is found in the different structures where voting rights are granted to different groups of people. for example, voting for governor, mayor, president, local police chief etc.

states grant a variety of local governments power to meet residents’ needs (source: apex learning). hope this !