Which statement accurately describes a function of rna?

a. mrna is made from trna during transcription

b. rrna trna make a copy of the dna gene.

c. trna bonds with mrna, bringing in amino acids.

d. mrna carries the code of rrna to the muscles.

Which of the following is an advantage of using embryonic stem cells in medical research? a. the use of embryonic stem cells is much less expensive than the use of adult stem cells. o b. no living tissue is damaged when scientists use embryonic stem cells. o c. embryonic stem cells are able to differentiate into a wider range of cells than adult stem cells. d. there is no controversy surrounding the use of embryonic stem cells.