1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alona [7]
2 years ago
9

The very rare Bombay blood phenotype in humans results in blood type O because of the lack of both the A and B antigens in indiv

iduals who are of hh genotype. This genotype results in blood type O regardless of the genotype at the unlinked I locus. If two parents are both of I A I B Hh genotype, what is the probability that their child will have type blood B
Biology
1 answer:
madam [21]2 years ago
3 0

Answer:

The probability that the child will have type blood B equals <u>3/16</u>.

Explanation:

<u>Available data:</u>

  • Individuals with the rare Bombay blood phenotype lack both the A and B antigens in individuals and/or are of hh genotype.
  • Cross between two parents that are both of I A I B Hh genotype

Cross: IAIB Hh    x    IAIB Hh

Gametes) IAH, IAh, IBH, IBh  

                IAH, IAh, IBH, IBh

Punnett square)        IAH            IAh         IBH         IBh

                   IAH      IAIAHH     IAIAHh    IAIBHH   IAIBHh

                   IAh       IAIAHh     IAIAhh     IAIBHh    IAIBhh

                   IBH      IAIBHH     IAIBHh     IBIBHH   IBIBHh

                   IBh       IAIBHh     IAIBhh      IBIBHh   IBIBhh

F1) Genotype

  •     1/16 IAIA HH
  •     2/16 IAIAHh
  •     1/16 IAIAhh
  •     2/16 IAIBHH
  •     4/16 IAIBHh
  •     2/16 IAIBhh
  •     1/16 IBIBHH
  •     2/16 IBIBHh
  •     1/16 IBIBhh

    Phenotype

  •     3/16 Blood type A
  •     6/16 Blood type AB
  •     3/16 Blood type B
  •     3/16 Blood type 0  
You might be interested in
When you complete a study program after high school, you will get a ____________
VikaD [51]
A: college credit or credit hour
e: most students are comfortable with the general idea of receiving credit for coursework even before they enter college. But colleges and universities use what’s known as the “credit hour” which is different from high school. In order to understand the credit hour, you must also understand the “contact hour” because the number of contact hours, or hours spent in the classroom, dictates the number of credit hours you earn for your course.
one college credit hour generally means that a student has had one hour of class instruction per week over the course of 15 weeks (a semester), as well as about 2 hours of out-of-classroom work, which could be homework, labs, practicum, etc. Therefore, most core classes for your major are worth 3 credits, because they usually meet 3 times a week for an hour, or twice a week for 90 minutes and have corresponding out-of-class assignments. 2- and 1-hour classes are smaller classes that meet for less time and require less work, like electives, but still count towards your bottom line.
7 0
3 years ago
Plants can grow successfully in soil that is considered sub-par if they have
yan [13]
A. Water. Because the roots grow in the dirt and they need water too grow.
8 0
3 years ago
What are the wavelike muscle contractions that help move food along the digestive tract?
Butoxors [25]
It's called peristalsis. It occurs through the oesophagus all the way through the digestive tract.
6 0
3 years ago
Read 2 more answers
Moisturizers for oily skin generally contain greater amounts of emollient
Xelga [282]

Answer:

False!

Explanation:

Moisturizers for oily skin generally contain smaller amounts of emollient.

6 0
3 years ago
Read 2 more answers
How can two molecules with the same chemical formula react differently?
RoseWind [281]
"Different substances sometimes have the same chemical formula, such as glucose and fructose, but they have different components so they act differently."
3 0
3 years ago
Read 2 more answers
Other questions:
  • Is this statement true or false? Road maps show the elevation of a part of the Earth's surface .
    11·2 answers
  • Is Human height an example of a trait that represents sex linkage because many separate genes contribute to this single trait.
    10·1 answer
  • Explain how crop reation and cover crops are important to sustarable agriculture.
    8·1 answer
  • What will be your dependents variable( results) ​
    11·1 answer
  • What are some facts about eukaryotic cells?
    14·1 answer
  • 11. Which factor best explains the reason that average summer
    15·2 answers
  • What characteristic do all protists have in common?
    15·2 answers
  • What was Robert Hooke's contribution to cells?
    12·2 answers
  • Will give a lot of points and crown
    9·2 answers
  • Which are characteristics of bryophytes? (Select all that apply.)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!