Which type of muscle cell is responsible for performing peristalsis?

What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

What amino acid is coded for by this sequence after the mutation