Determining the complementary DNA and RNA sequence given a DNA sequence.

For the DNA sequence 3'TTTAAAGGGCCC5' determine: 1) the complementary DNA sequence 2) the RNA sequence and the peptide sequence

Determining the anticodon loops of transfer RNA.

For the DNA sequence 3' TTTAAAGGGCCC5', determine the anticodon loops of the 4 different transfer RNAs in sequence.

Pedigree problem involving dominant inheritance.

The attached pedigree shows the inheritance of a dominant trait. Determine the genotype of each individual.

bio 100

1. There are three differences between the accomplishments of mitosis and the accomplishments of meiosis. One of these differences is fairly trivial: the other two are very important. What these three differences? For each of the differences, make sure that you clearly explain what it is that mitosis does and what it is that meiosis does. 2. You know the meaning of the work "diploid" Bananas are triploid. What do you suppose that means? Wheat is a heaploid. What does that mean? 3. This question explores the meaning of dominance. Please answer both parts. It is often said that certain traits "skip generations". What kind of trait might do this? Can brown eyes skip generation... click for more

Biology 100

1. You have decided to breed Labrador dogs. You have just purchased several young adult dogs, and have made your first rounds of matings. Your dogs come in two colors, black and yellow. After the first litters of puppies have been born, you make the following observations: Whenever you matted a yellow male to yellow female, all of the puppies came out yellow. When ever you mated a black male to a black female, in most cases all of the puppies came out black, but from one mating you got four black puppies and one yellow puppy. 1. Based upon these results, and assuming the simplest genetic interpretation, which of these two colors is dominant, and which is recessive? 2. Assign l... click for more