A male flying tree squirrel with a medium-length tail has babies with a female with a medium-length tail. Over the years their total offspring number is 52. 13 of these babies have long tails, 27 have medium-length tails and 12 have short tails. a) Propose a method of inheritance for tail length. b) What is the likely genotype of the parents? c) What is the expected phenotypic ratio? d) Given the number of offspring that were had, what is the expected number of offspring for each phenotype?
Answers: 3
Biology, 21.06.2019 13:30, Megcuttie101
The energy of blowing wind can be harnessed to create electricity. why is wind considered a renewable energy source? a) wind does not cause destruction of the environment. b) wind turns the blades of a windmill that creates electricity. c) wind provides only a very small amount of electricity to the united states. d) wind comes from atmospheric conditions that are available indefinitely.
Answers: 2
Biology, 22.06.2019 01:00, justhereforanswers13
Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.
Answers: 1
Biology, 22.06.2019 18:00, tytybruce2
The table below shows the elements that mainly comprise each of the four layers of earth: elements in layers layer main elements crust oxygen, silicon mantle iron, magnesium outer core iron, nickel inner core iron which of these elements make up the layer that is 0.2 to 1.1 percent of earth's total diameter?
Answers: 2
A male flying tree squirrel with a medium-length tail has babies with a female with a medium-length...
Mathematics, 30.07.2019 14:30
Geography, 30.07.2019 14:30