Biology, 31.07.2019 11:00 icantspeakengles
If a true-breeding white flowered plant is bred with a true-breeding purple flowered plant, what are thegenotypes of the offspring? a. heterozygous dominant b. heterozygous c. homozygous dominant, heterozygous, and homozygous recessive d. homozygous dominant and heterozygous e. homozygous dominant and heterozygous recessive.
Answers: 1
Biology, 22.06.2019 01:30
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?
Answers: 3
Biology, 22.06.2019 12:50
Which of the following types of pollution is most responsible for large numbers of deaths worldwide because of unsafe drinking water? (a) nutrient pollution (b) thermal pollution (c) pathogen pollution (d) sediment pollution
Answers: 2
If a true-breeding white flowered plant is bred with a true-breeding purple flowered plant, what are...
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