The dna sequence ttg is changed to tcg and produces a new protein. which type of mutation is this?
a) missense
b) nonsense
c) silent
d) frameshift

In this assignment, you will analyze an example of speciation by researching the finches of the galapagos islands. then you will answer questions to construct explanations and draw conclusions based on the information you gather. someone plz !

Blood stem cells may develop into any kind of human blood cells. what kind of stem cells are blood stem cells? a. multipotent stem cells o b. totipotent stem cells o c. pluripotent stem cells o d. unipotent stem cells

What processes would you expect to be key in the production of yogurt ?