Aging effects all of the body's cells; and therefore, the basic building blocks of tissues. as your body ages, many tissues a) gain mass resulting in atrophy. b) lose mass resulting in atrophy. c) gain mass resulting in hypertrophy. d) lose mass resulting in hypertrophy.

Dna is colied into chromosomes in a cell

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?

Me with these questions image attached