In a certain breed of dog, the alleles b and b determine black and brown coats respectively. however, the allele q of a gene on a separate chromosome is epistatic to the b and b color alleles resulting in a gray coat (q has no effect on color). if two animals of genotype b/b q/q are crossed, what phenotypic ratio is expected in the progeny?

Asap timed! 1. ice core samples from glaciers ice caps contain bubbles of ancient atmosphere that are in layers based on age. what questions are scientists most interested in? a. how the amount of water vapor needed to make the ice has changed b. how the amount of ozone has changed over time.c. how the amount of ice in each layer has changed over time d. how the amount of carbon dioxide has changed over time 2. what produces milankovich cycles ? a. sunspots ams solar flare on the suns surface b. changes in the earths orbit c. gravitational changes bases on the position of the sun and the moond. cycles of vegetation that result in desert and rainforest conditions

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

What are the three different shapes or structures shapes or structure of carbon-based molecules?