How do the chromosomes at the end of meiosis i compare with the chromosomes at the end of meiosis ii? 1points a chromosomes have one chromatid at the end of both meiosis i and meiosis ii. b chromosomes have two chromatids at the end of both meiosis i and meiosis ii. c chromosomes have one chromatid at the end of meiosis i and two chromatids at the end of meiosis ii. d chromosomes have two chromatids at the end of meiosis i and one chromatid at the end of meiosis ii. ( )

Which of the following lines of evidence would best support your assertion that a particular plant is an angiosperm? a) it produces seeds. b) it retains its fertilized egg within its archaegonium. c) it lacks gametangia. d) it undergoes alternation of generations.

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?

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction.