The point of constriction on chromosomes that contains certain repeated dna sequences that bind specific proteins is called:

Why do oceanic plates tend to subduction when colliding with a continental plate

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes

What do we call the process when two dominant alleles are expressed and do not blend? a.incomplete dominance b.codominance c.multiple alleles