What was the purpose of Mendel's experiments with dihybrid crosses? A. To determine if traits had more than one allele
O B. To determine if DNA was a transforming factor
O C. To determine if traits affected each other
O D. To determine if traits could be recessive

Coat color in cats is determined by genes at several different loci. at one locus on the x chromosome, one allele (x ) encodes black fur and another allele (xo) encodes orange fur. females can be black (x x ), orange (xoxo), or a mixture of orange and black called tortoiseshell (x xo). males are either black (x y) or orange (xoy). bill has a female tortoiseshell cat named patches. one night, patches escapes from bill\'s house, spends the night out, and mates with a stray male. patches later gives birth to the following kittens: one orange male, one black male, two tortoiseshell females, and one orange female. what are the genotypes of patches, the stray male, and the kittens?

As a result of wildfires, in grasslands. a) tree growth increases b) grass growth increases c) soil quality decreases d) invertebrate variety decreases

Up to what percentage of the world's flora consisted of cycads during the triassic period? 100% 75% 50% 20%