Karenca was studying her genetics notes the night before the test. She was getting a little turned around with the differences between DNA and RNA. She started working a problem
that gave a segment of original DNA as follows:
TAA
Then, the problem said that original DNA was mutated to become:
TAG
Use the codon table to help Karenca determine whether or not this mutation will cause a
change in the phenotype (what the organism looks like) of the organism. * mm
(4 Points)

Maria wanted to grow a fern in her backyard. acting on a suggestion from a friend, she collected brown dots from the underside of a fern's leaves and then potted them. after a few days, maria saw small fern leaves erupting from the pot. which statement explains this phenomenon? a. the fern transitioned from gametophyte generation to sporophyte generation. b. the fern grew as a result of mitosis. c. the fern transitioned from sporophyte generation to gametophyte generation. d. the fern grew to be genetically identical to its parent plant.

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

The third stage of cellular respiration is (2 points)