One of the central themes in biology is how dna, rna, and proteins are related. describe how genetic information flows between those types of molecules. include the results of the processes of transcription and translation.

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone

Recombinant dna is the merging of dna from unrelated organisms to create new genetic varieties is assembled in the lab from mononucleotides was part of the green revolution of the 1960s is pollination of one plant by another of the same species is cross-pollination of one plant by a different species

Which one is an advantage of external fertilization a. the offspring are genetically identical to the parents b. more eggs can be fertilzed at one time c. more sperm can be released at one time d. more protection is available for developing plz