Amolecule of mrna with the sequence ggucaucacuau experienced a
point mutation that caused the sequence to become gguuaucacuau.
which of the following terms describes this type of mutation?
amino acids
histidine
tyrosine
uau
codons
cau
glycine
ggu
'ggc
gga
ggg
cac
uac
o
a. silent mutation
o
b. missense mutation
c. frameshift mutation
o
d. nonsense mutation

Dr. kaylan is an ecologist who studies bird behavior. she sets up an experiment to test which type of food crows are most likely to eat when given a choice between walnuts, corn, and sunflower seeds. to perform her experiment, dr. kaylan places three food bins in an area frequented by cows. each bin contains one of the three food types. then, she measures how much of each food type is eaten every day for a month and summarizes the results of her experiment in the pie chart below. based on her results, dr. kaylan concludes that crows choose to eat corn more frequently than other food sources because it has a higher nutritional value. what is a reasonable alternate conclusion that can be drawn from dr. kaylan's data

Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d. a round-trip ride to school and back

Ais a group of individuals of the same that exist together in the same place at the same time