Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

Mendel is the father of the modern genetics; however there are some genetic characteristics which can’t be described by simple Mendelian genetics. Such is the case with human blood types in which there are 3 alleles for the similar gene, A B, and o. A parent can pass allele A, B, or o to the offspring based on parent's genotype.

From such 3 alleles, there are 4 blood types (phenotypes): A, B, AB, and O and there are six genotypes: AA, Ao, BB, Bo, AB or oo. This is an illustration of codominance in which both A and B alleles are codominant to one other.

Blood types can be employed in forensics to find out if blood is from the victim or criminal. Blood types can be employed to find out parental source in condition where the father is unknown; though, blood types can only remove certain blood types. DNA fingerprinting is a better technique which is used frequently in criminal and parental determination cases.

Punnett squares like the one shown above are employed to find out the probabilities (percentages) for genotypes of offspring given particular genotypes for parents.

Part A: In the illustration above, the Punnett Square represents a cross (that is, mating) between a male (on the left side) with blood type AB and a female, (top of square), with blood type A, genotype Ao. Illustrate the possible blood types for offspring?

Answer the given for cross represented above.

a) Illustrate the possible blood types for offspring?
b) Illustrate the ratios or percentages for each possible blood type from this cross?
c) Name the blood type which is not possible from this cross?

Part B: Fill out two Punnett squares for cross between a male with blood type B and a female with blood type AB. (Note that we don’t know if the father is genotype BB or Bo from the information given. Therefore there are two solutions to the possible cross.)

Set up two Punnett squares and answer the given problems regarding them.

a) Illustrate the possible blood types for the cross between the type B (BB or Bo?) male and AB female?
b) Illustrate the percentages (%) or probabilities for each and every blood type in the offspring?
c) What blood types would not be likely in a cross between such two parents?

Biology, Academics

  • Category:- Biology
  • Reference No.:- M99478

Have any Question? 


Related Questions in Biology

Please follow the rubric with the name tina jones

Please follow the rubric with the name tina jones 28-year-old female admitted to shadow general hospital for a right infected foot after cutting it on a ladder falling off a stepstool, turned into cellulitis. Treated in ...

What is the most common dna repair system in humans

What is the most common DNA repair system in humans, involving enzymatic functions and replacement of damaged DNA bases?

Color vision gave our primate ancestors great advantages if

Color vision gave our primate ancestors great advantages. If color vision is an advantage, discuss how the condition of color-blindness still exists in humans today.

Out of proteins lipids and carbohydrates present in a cell

Out of proteins, lipids and carbohydrates present in a cell membrane, which of the three is minimum?

What is the difference between the brain and cerebrumwhat

What is the difference between the brain and cerebrum? What are the main parts of these structures? How is the cerebrum anatomically divided? How is it structurally explained that the motor activity of the left side of t ...

How might 32p and 35s be used to demonstrate that the

How might 32P and 35S be used to demonstrate that the transforming principle is DNA? Briefly outline an experiment that would show that DNA rather than protein is the transforming principle.

For training and development classcompare and contrast two

(For Training and Development Class) Compare and contrast two learning theories. Which one do you believe is most effective? Why? Your response should be at least 200 words in length.

What are the ingredients in gatorade how does it provide

What are the ingredients in Gatorade how does it provide energy? In your opinion, should a person use this drink or supplement on a regular basis? Why or why not?

Elaborate on the basic concepts involved in the regulation

Elaborate on the basic concepts involved in the regulation of fluids and electrolytes. Also, identify the hormones that play important roles in regulating fluid balance and electrolyte balance and describe their effects.

Explain the hierarchy of plant structure using the root as

Explain the hierarchy of plant structure using the root as an example organ and follow it through each stage until you reach the level of cell. Only use the vascular tissue systems.

  • 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

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro