Christie Brinkley's love for a bikini or swimsuit is well documented but she surprised fans by hitting the beach this Christmas in a very different look. See what she wore this holiday season here.
Researchers have discovered how specific proteins within roundworm chromosomes enable their offspring to produce specialised cells generations later, a startling discovery that challenges the conventional wisdom that hereditary information for cell differentiation is primarily ingrained within DNA and other genetic factors.
Researchers have spotted how specific proteins within the chromosomes of roundworms enable their offspring to produce specialized cells generations later, a startling finding that upends classical thinking that hereditary information for cell differentiation is mostly ingrained within DNA and other genetic factors.