Estrogen is a hormone that stimulates breast development, releasing of eggs from ovaries, and regulates the menstrual cycle. is this gene turned on or off in small children? explain

Which taxon group is more specific, in regards to organisms that are in that group? mammalia animalia

You arrive late to a biological seminar. however, just as you enter the room, you hear the speaker referring to the "five-prime end" and the "three-prime end" of a macromolecule. immediately, you know that they are talking about a: ]

Which way do the nitrogenous bases in dna pair up? a. a and g; t and c b. a and c; t and g c. a and t; g and c d. a and a; t and t; g and g; c and c