Ask Question, Ask an Expert

+61-413 786 465

info@mywordsolution.com

Ask Biology Expert

1. NO PUNNETT SQUARE NECESSARY: Just map out your reasoning and put a box around your final an What is/are the possible blood type(s) (i.e, phenotypes) of the father if a woman with type A has a daughter with type AB blood?

2. In addition to the trait coding for blood type A, B or O, there is another gene that codes for the blood "Rh factor" that determines whether a person has a "+" or "-" blood phenotype for this trait. Two alleles are possible, Rh+ and Rh-, and the Rh+ allele is dominant to the Rh- allele. QUESTION: If the mother of a child has a blood phenotype of O+, and her child is A-, list all possible blood phenotype(s) the father could be for both blood traits. (Again, use no Punnett squares: just map out your reasoning and put a box around your final answer.

3. Let's say that gender determination in Tasmanian devils is caused by the same type of X-Y system as in humans. There are two possible alleles for the gene for eye shape, which is a gene that is linked to the X chromosome: the allele for beady little eyes is dominant to the allele for round, soulful eyes. A female with beady little eyes is mated with a male with round, soulful eyes and some of their sons also have soulful eyes just like dad.(a) Please write the Punnett Square showing the cross between the two parents with respect to the trait in question.(b) What is the phenotypic ratio of all possible offspring that result from this cross?

4. (a) What are the chances that a couple with normal blood-clotting ability will have a daughter who has hemophilia, if their first child was a hemophiliac son? You are expected to know without being told that blood-clotting ability, like color vision, is an X-linked trait. (please show all math) Punnett Square:ANSWER: _______________(b) For the same parents as in (a), what are the chances that the next three children these same parents have will be twodaughters without hemophilia followed by a hemophiliac son? (please show all math)ANSWER: ________________-page 2-

5. A mother who has Type A+ blood and a man who has Type B- blood already have a child with Type O-blood. What is the probability that this man and woman will have an O+ son or an A- daughter? (From the info given, you should be able to determine the parents' genotypes; then please show BOTH Punnett squares and math calculations)

Biology, Academics

  • Category:- Biology
  • Reference No.:- M92165990
  • Price:- $25

Priced at Now at $25, Verified Solution

Have any Question?


Related Questions in Biology

In summer squash white fruit w is dominant over yellow

In summer squash, white fruit (W) is dominant over yellow fruit (w) and the "disk" fruit shape (D) is dominant over "sphere" shape (d). Determine the genotypes of the parents in the following cases: A. White disk crossed ...

Assignment 2 biological basiscontinuing on the research

Assignment 2: Biological Basis Continuing on the research that you started in Week 3, explain what your chosen biotechnology accomplishes and how it is implemented, and describe the body of knowledge that it is based upo ...

Why chemically is nitrogen not more available to living

Why, chemically, is nitrogen not more available to living things? I am looking for the simple chemical reason here

If you have a bacterial contamination on your plate you

If you have a bacterial contamination on your plate you should not flood it before decontamination or autoclave it could be a chance it spreads more in the work and could be a danger to the environment. For the environme ...

A how are chromosomes positioned on the metaphase

a. How are chromosomes positioned on the metaphase plate in metaphase 1 of meiosis? b. Is this different from metaphase in mitosis? If so, how?

Instructions address each question below as it relates to

Instructions: Address each question below as it relates to the caw study given. A patient was brought to the Emergency Department by ambulance with two arrow wounds. One arrow is still in the patient on the left side; en ...

The allele for hitchhikers thumb is recessive to the

The allele for hitchhiker's thumb is recessive to the dominant straight thumb. In a population of 500 students, 25% have hitchhiker's thumb. How many students would you expect to be homozygous dominant for the trait?

Experiment 1 staining video1 open the media player by

Experiment 1: Staining Video 1. Open the Media Player by clicking on the film-strip button in the lower left of the lab's window frame, as shown below. The Media Player is a repository of images, videos, saved snapshots, ...

Describe at least one significant structural difference

Describe at least one significant structural difference between the human chromosomes and Drosophila Melanogaster chromosomes

Effect of light intensityfor the effect of light intensity

Effect of Light Intensity For the Effect of Light Intensity Experiment, calculate the rate of oxygen production for the light intensity of 6. Subtract the original volume at 00:00:00 from the final reading at 00:02:00 to ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Why might a bank avoid the use of interest rate swaps even

Why might a bank avoid the use of interest rate swaps, even when the institution is exposed to significant interest rate

Describe the difference between zero coupon bonds and

Describe the difference between zero coupon bonds and coupon bonds. Under what conditions will a coupon bond sell at a p

Compute the present value of an annuity of 880 per year

Compute the present value of an annuity of $ 880 per year for 16 years, given a discount rate of 6 percent per annum. As

Compute the present value of an 1150 payment made in ten

Compute the present value of an $1,150 payment made in ten years when the discount rate is 12 percent. (Do not round int

Compute the present value of an annuity of 699 per year

Compute the present value of an annuity of $ 699 per year for 19 years, given a discount rate of 6 percent per annum. As