MRNA sequence is mutated from CCC GGG to CCG GGG. What type of mutation occurred? Select all that apply. point mutation
silent mutation
indel
insertion
deletion
missense
nonsense mutation

What is the cause hearing loss in human being

Milk production during breastfeeding is increased by the suckling of a newborn from his mother's nipple. this type of feedback mechanism best describes a positive or negative

Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?