Imagine a species whose eye color is determined by a receptor molecule called EyeC. When EyeC is not activated, CAMP levels in the cell are low and yellow pigment is produced. When EyeC is activated by the binding of a signal molecule, CAMP levels rise and blue pigment is produced. The Q allele codes for a version of EyeC that responds to signal molecules and therefore turns on and off, resulting in green eye color (from both blue and yellow pigment). The P allele codes for a version of EyeC that is ALWAYS activated, even when signal molecules are not present. Assuming EyeC functions similarly to MCIR, which of the following statements is the best prediction of the dominance relationship between alleles P and Q as well as the phenotype for PO individuals? 1. Q is dominant over P, and the eye color of PQ individuals is blue.
2. Q is dominant over P, and the eye color of PQ individuals is yellow.
3. Pis dominant over Q, and the eye color of PQ individuals is blue.
4. Pand Q are codominant, and the eye color of PQ individuals is green.

Science27 of the most iconic, jaw-dropping photos of the earth and the moon from spacedave mosher  oct 1, 2018, 11: 13 am etnasa/flickrapollo 11 astronauts took this photo of earth on july 20, 1969.from the ground, earth looks like a boundless fertile plain that beckons to be explored and exploited.but astronauts would beg -  and even plead  - to differ."you realize that people often say, 'i hope to go to heaven when i die,'" jim lovell, an astronaut who flew on the apollo 8 and apollo 13 missions to the moon, previously  told business insider. "in reality, if you think about it, you go to heaven when you're born."lovell has seen first-hand that we live on a tiny rock hopelessly lost in the void. he's also quick to tell you it's the only one we've got - a  fragile spaceship  for more than 7 billion people: "you arrive on a planet that has the proper mass, has the gravity to contain water and an atmosphere, which are the very essentials for life. and you arrive on this planet that's orbiting a star just at the right distance - not too far to be too cold, or too close to be too hot - and just at the right distance to absorb that star's energy and then, with that energy, cause life to evolve here in the first place. in reality, you know, god has really given us a stage, just looking at where we were around the moon, a stage on which we perform. and how that play turns out is up to us, i guess."humanity has recorded photos of earth from hundreds, thousands, millions, and even billions of miles away, some of them taken by lovell himself.these images not only scientists study our dynamic world, but also understand how a habitable planet looks from afar, which aids the search for  more worlds. most importantly, however, the images underscore our peculiar existence on  a mote of cosmic dust.take a moment to ponder 27 of the most arresting images of earth that humankind has ever captured from space.a