Relate these terms: agarose, digest, DNA, DNA fingerprint/profile, restriction enzymes, PCR & gel electrophoresis.

The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.

Study this image which statement best describes the rock shown check all that apply

14. which of the following codons code for threonine? a. ucg b. ugu c. cga d. aca