WHO KNOWS HISTORY(if you don't that's okay you can still do it!)? can someone who knows how to do research answer my 4 questions that i asked. i will reward you by giving you extra points

The  central dogma  of molecular biology is centered upon the process of protein synthesis, in which the information from dna is transcribed and translated, resulting in multiple amino acids being joined to form a)lipidsb)proteinsc)carbohydratesd) nucleic acids

Which organisms have pharyngeal arches that develop from all three germ layers and go through the same development stages as embryos? 1.bird 2.ladybug 3.starfish 4.snake

Restriction enzymes are used in making recombinant dna. describe the role restriction enzymes perform when constructing recombinant dna.