Question

In: Biology

a.)How many different types of gametes are possible from the genotype AABbDdEe? What is the probability...

a.)How many different types of gametes are possible from the genotype AABbDdEe? What is the probability of producing each gamete type?

b.)A woman with type O blood has children with a man with type AB blood. What blood types cannot be present in their children?

c.) A woman with type A blood has children with a man with type B blood. What blood types (if any) cannot be present in their children? (You must explore all possibilities to answer this question).

Solutions

Expert Solution

Solution (a) :-

Parental genotype is AABbDdEe

The gametes produces by this parents are

  1. ABDE
  2. ABDe
  3. ABdE
  4. ABde
  5. AbDE
  6. AbDe
  7. AbdE
  8. Abde

So, the answer is 8.

The probability of producing each gametes will be 1/8.

So, the answer is 1/8.

Solution (b):-

The parents are :- AB (IAIB) x O (ii)

Punnet square

The possible genotypes are IAi and IBi , i.e..., A or B blood groups. All other blood groups other than A and B will not be present in their Childrens.

So, the answer is O and AB Blood groups.

Solution (C):-

Women with "A" blood group x Man with " B" blood group

The possible combination are

  1. IAIA x IBIB
  2. IAIA x IBi
  3. IAi x IBIB
  4. IAi x IBi

So, the genotypes of progenies can be found out by creating a punnet square of the above combinations

1.IAIA x IBIB

IA IA
IB IAIB IAIB
IB IAIB IAIB

The possible genotype is IAIB, i.e..., AB blood group.

So, the children should not have A, B and O blood groups.

2. IAIA x IBi

IA IA
IB IAIB IAIB
i IAi IAi

The possible genotype is IAIB and IAi, i.e..., AB and A blood group.

So, the children should not have B and O blood groups.

3. IAi x IBIB

IA i
IB IAIB IBi
IB IAIB IBi

The possible genotype is IAIB and IBi, i.e..., AB and B blood group.

So, the children should not have A and O blood groups.

4. IAi x IBi

IA i
IB IAIB IBi
i IAi ii

The possible genotype is IAIB, IAi, IBi and ii, i.e..., AB, A, B and O Blood groups.

The children can have any of the blood groups.


Related Solutions

How many different gametes could you get from an individual with the genotype WWDd? How many...
How many different gametes could you get from an individual with the genotype WWDd? How many different offspring (phenotypes) will you get from following cross: TtGg x TtGGC Defined as different forms of a gene. Mitosis is defined as If tall is dominant over short and green flowers are dominant over white flowers, what would the phenotype(s) be for the following cross ?
If no crossing over is present, how many unique gametes would an individual with the genotype...
If no crossing over is present, how many unique gametes would an individual with the genotype AaBB have after meiosis
1.How many different types of gametes with respect to the R and B genes can an...
1.How many different types of gametes with respect to the R and B genes can an individual with the genotype Rr bb produce, assuming R and B are separate unlinked genes? a. 1. b. 2. c. 3. d. 4. e. None of the above. 2.In humans, which of the following statements of sex determination is true? a. In humans, XX is female, XY is male. b. In humans, XX is male and XY is female. c. In humans, X0 is...
How many possible allele combinations in the gametes are there for an individual with 6 independently...
How many possible allele combinations in the gametes are there for an individual with 6 independently assorted genes each with two different alleles? (Undergraduate Genetics Course) **Please include ALL steps and ALL calculations, thank you!**
What gametes are produced by the following organisms: Genotype YyRr, if Y and R are on...
What gametes are produced by the following organisms: Genotype YyRr, if Y and R are on different chromosomes Genotype YyRr, if dominant Y and R are on the same chromosome, no crossing over Genotype YyRr, if dominant Y and recessive r are on the same chromosome, no crossing over Genotype YyRr, if dominant Y and R are on the same chromosome, 50% crossing over Draw a dihybrid cross between two tall plants with yellow seeds TtYy. Use a 5x5 table...
(Probability) List as many different groups of complete events as possible for independent probability experiment of...
(Probability) List as many different groups of complete events as possible for independent probability experiment of your choice.
How many different three-child families are possible if birth order is taken into account? What is the probability of a three-child family with three girls?
How many different three-child families are possible if birth order is taken into account? What is the probability of a three-child family with three girls?  
a) How many different license plates are possible if repeats are allowed from each contains 3...
a) How many different license plates are possible if repeats are allowed from each contains 3 letters (out of the first 15 letters of the alphabet) followed by 2 digits (0~9)? b) How many of these license plates contain different letters and different digits?
A coin is tossed 12 times. a) How many different outcomes are possible? b) What is...
A coin is tossed 12 times. a) How many different outcomes are possible? b) What is the probability of getting exactly 3 heads? c) What is the probability of getting at least 2 heads? d) What is the probability of getting at most 8 heads?
How many different types of cells are there in the human body?
How many different types of cells are there in the human body?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT