Which of the following indicates a biochemical similarity that gives evidence of evolution? A.
The DNA nucleotides of all organisms is chemically different

B.
The DNA nucleotides of all organisms is chemically the same

C.
The behavior of all primates is similar.

D.
The bone structure in the forelimbs of mammals is the same.

What is the best-known carbohydrate?

Gregor mendel is best known for his work with pea plants and for uncover many of the mysteries of genetics. one of his major findings stated that there were specific, physical units of inheritance that are transmitted during reproduction. what is the the name given to these units of inheritance which can be found on chromosomes? a) centromeres b) cytoplasm c) genes d) nucleotides

One of the newest applications of cell technology is called cybrid embryos. this process involves replacing the nuclear material of an animal cell with human nuclear material. how might this process affect public policies about research by using stem cells? the same policies and concerns about the use of human embryonic stem cells would most likely apply. the embryos would most likely be treated like traditional animal embryos and regulated accordingly. the process of forming cybrid embryos would most likely be banned by government regulators. the embryos would be treated as regular cells because they are not fully human in origin.