Which of the following statements is correct? A) Achaea are part of the same domain as bacteria in the classification of life.
B) Archaea are made up of eukaryotic cells.
C) Archaea are older organisms than eukaryotes.
D) Archaea are typically multicellular organisms.

According to the cladogram, which organisms have roundworms as a common ancestor?

In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.

Predict the results of a two base insertion or deletion in a strand of dna that codes for a protien, how does this differ from a three base insertion or deletion?