ZuoTi.Pro
Question

a.) Is I​A/IB​ a possible genotype for the proband (with star)? Why?

b.) Is IB​/IB​ a possible genotype for the proband's husband? Why?

c.) If the probandhad a child who showed O blood, what must her genotype for the ABO blood group be? Why?

d.) Could the couple on the left have a child who showed type AB blood? Why?

e.) If the below is correct, please explain it. If it is incorrect please correct it? "The gene for ABO bloodgroup is epistatic to the precusor enzyme gene."

​5 6 AB

science   biology   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

No becauie _ _ - None δ p.uror haneiA alleeroCy Ye ho chilal за corse cted ot aheare pmband Should be A

0 0
Add a comment
Know the answer?
Add Answer to:
a.) Is I​A/IB​ a possible genotype for the proband (with star)? Why? b.) Is IB​/IB​ a...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • 1. In humans the allele for A type (IA) blood and B type blood (IB)show co-dominance,...

    1. In humans the allele for A type (IA) blood and B type blood (IB)show co-dominance, so that a person with both alleles has blood type AB (phenotype).  Both A and B alleles are dominate to the allele for O (i). A person with an allele for type A blood and an allele for type o blood marries someone with an allele for type B blood and an allele for type o blood.  List the types of offspring they could have and...

  • There are three main alleles in the ABO blood group system - IA, IB, and i....

    There are three main alleles in the ABO blood group system - IA, IB, and i. We've talked about the ABO system in class, you can find a brief explanation below and here. The I gene encodes for a glycosyltransferase that modifies at the H antigen. The glycosyltransferase encoded by IA adds an 'A' sugar group to antigen H, the glycosyltransferase encoded by IB adds a 'B' sugar group and i encodes an inactive glycosyltransferase that leaves the H antigen...

  • 4) Atia has type A blood and her husband Min has type B blood. Their first...

    4) Atia has type A blood and her husband Min has type B blood. Their first child, hanna, has type O blood. Their second child, ken, has type AB blood. a. What is Hanna’s genotype? b. What is ken’s genotype? c. What is the only possible genotype for Atia? d. What is the only possible genotype for Min? 5) jane has type AB blood. Her husband Pat has type AB blood. Their first child has type O blood.Pat is convinced...

  • 1. For each of the following blood types, list the possible genotypes: Phenotype           Possible Genotypes A B...

    1. For each of the following blood types, list the possible genotypes: Phenotype           Possible Genotypes A B AB O 2. Dr. Paul is blood type O. His father was blood type A and his mother was blood type B. What were the genotypes of his parents? What are the possible blood types and phenotypic ratios expected for a cross involving these parental genotypes? 3. In the ABO blood system in human beings, alleles A and B are codominant and both are...

  • Parents who do not have cystic fibrosis (recessive) produce a child who has cystic fibrosis. What...

    Parents who do not have cystic fibrosis (recessive) produce a child who has cystic fibrosis. What are the chances that each child born to this couple will have cystic fibrosis? 100% 75% 25% 0% All of the choices are correct. Could a man with blood type A father a child with blood type B? No, only males with type B or AB can have children with type B blood. Yes, if his genotype was AO and the mother had type...

  • For these questions, you are using the A, B, and O to represent the alleles in...

    For these questions, you are using the A, B, and O to represent the alleles in this example. The ABO blood system works in a Mendelian fashion, but has 3 possible alleles at one locus (A, B, and O alleles). Each person can have only 2 of those alleles in their genotype. A and B are both dominant (and so can be co-dominant), and O is recessive to both A and B. So, for example, if you have B blood...

  • You are following the inheritance of three genes: A, B and C. Aand B are...

    You are following the inheritance of three genes: A, B and C. A and B are on the same chromosome; C is on a different chromosome from A and B (for example; A and B are on chromosome 1 and C is on chromosome 4).Which option correctly represents the genotype of an individual who is heterozygous for all three genes?What is the recombination frequency for unlinked genes (i.e., genes that sort independently)? Frequency is given as a number from 0...

  • In simple Mendelian inheritance alleles display a simple dominant/recessive relationship. There are many exceptions to Mendelian...

    In simple Mendelian inheritance alleles display a simple dominant/recessive relationship. There are many exceptions to Mendelian laws of inheritance. Most genes have more than two allelic forms and do not exhibit simple Mendelian inheritance. The human ABO antigens are an example of a multiple allelic trait. There are three ABO blood group antigens, IA, IB and i. The i allele is recessive to both IA and IB. A person who is homozygous ii has type O blood and does not...

  • C bb-montgomerycollege.blackboard.com. 4) Alisha has blood type B. Her mother has blood type O. Alisha marries...

    C bb-montgomerycollege.blackboard.com. 4) Alisha has blood type B. Her mother has blood type O. Alisha marries Jared, who has blood type AB What is Alisha's genotype? What is Jared's genotype? Using a Punnett square, determine the probability of the couple having a child with the a. b. c. following: blood type B? blood type O? blood type AB? blood type A?

  • Part A Human ABO blood type is determined by three alleles, two of which (and P)...

    Part A Human ABO blood type is determined by three alleles, two of which (and P) produce gene products that modify the H antigen produced by protein activity of an independently assorting H gene. For this cross, what fraction will have type O blood? Express your answer as a fraction. Example: 1/8 For this cross, 4/8 will have type O blood. A rare abnormality known as the "Bombay phenotype" is the result of epistatic interaction between the gene for the...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
Active Questions
ADVERTISEMENT