Propose a hypothesis to explain these results

Assignment Help Biology

Reference no: EM13118472

Imagine you have two pure-breeding lines of canaries, one with yellow feathers and the other with brown feathers. In crosses between these two strains, yellow female X brown male gives only brown sons and daughters, while brown female X yellow male gives only brown sons and yellow daughters. Propose a hypothesis to explain these results. (Please don't tell me that the brown trait is dominant to the yellow because that is not the correct answer. It has something to do with sex-linked traits.)

Reference no: EM13118472

Questions Cloud

Determining parabolic equation : Your bridge design has two towers, each with height (h) of 300 ft above the road. Two suspension cables connect the two towers. The equation modeling the shape of these cables is parabolic.

What are the possible genoytpes of the cyst : Female mammals, including women, sometimes develop benign tumors called "ovarian teratomas" or "dermoid cysts" in their ovaries. Such a tumor begins when a primary oocyte escapes from its prophase I arrest and finished meiosis I within the ovary.

Make an appropriate probability space : Set up an appropriate probability space. Which is larger, (a) the probability of having a full house given that the first 2 cards you've dealt have the same denomination, or (b) the probability of having a full house given that there exist 2 cards

How many liters of oxygen gas must be added : At 4.00 rm L, an expandable vessel contains 0.864 mol of oxygen gas. How many liters of oxygen gas must be added at constant temperature and pressure if you need a total of 1.96 mol of oxygen gas in the vessel.

Propose a hypothesis to explain these results : Propose a hypothesis to explain these results. (Please don't tell me that the brown trait is dominant to the yellow because that is not the correct answer. It has something to do with sex-linked traits.)

What essential factor enable commercial bank to create money : Federal Reserve banks do all of the following except one. Which is the exception and today financial intermediaries do all of the following except one. Which is the exception?

Find probability boxes problem : Two boxes of light bulbs are in a warehouse. Box 1 contains 95 good bulbs and 5 defective bulbs, while box 2 contains 90 good and 10 defective bulbs.

What is a rational exponent : What is a rational exponent? How are rational exponents related to radicals? Give an example of how an expression with a rational exponent can be rewritten as a radical expression.

Evaluate their acceleraton and the tension in the string : If so evaluate their acceleraton and the tension in the string. If not determine the sum of the magnitudes of the forces of friction acting on the blocks.

User Account

All Pages