Question

Study the amino acid sequences of the same protein taken from four different species of

plants. Which pair of plants is most closely related?

Species 1: A-P-A-C-W-
Species 2: G-P-G-S-F-
Species 3: A-P-A-C-F-
Species: -N-K-M-H-H-


A.Species 2 and 4

B.Species 1 and 3

C.Species 3 and 4

D.Species 1 and 2​

Answer 1

B) Species 1 and 3

Step-by-step explanation:

Species 1 and 3 have four proteins in common, while the others have less.

Answer 2

D species 1and 2 is the following answer of the following answers