If a heterozygous type B female and a heterozygous type B male have a baby what are the chances the baby will have type O blood

Answers

Answer 1
Answer:

Answer: The chances that the baby will have type O is 25%

Explanation: Both the male and female are heterozygous for type B blood, this means that they both have one dominant allele for type B blood and one recessive allele for type O blood. Remember that in the ABO blood system, The alleles for type A and B are dominant while the allele for type O blood is recessive.

This means that the genotypes of both parents for type B blood is BO.

BO x BO = BB, BO, BO, and OO.

Phenotypically, BB and BO will manifest as type B blood while OO will manifest as type O blood.

From the cross between the two parents, one out of the four offsprings has type O blood, therefore the chances of a child having type O blood is 1/4 x 100 = 25%.

See the attached punnet square for further information


Related Questions

Who does aerobic respiration
What is sustainability?O the number of organisms in an areaO being able to continue for a long timeO the variety of organisms in an areaO being able to grow larger over time
What is the difference between a cotyledon and the true leaves of flowering plants?
Which is the SI base unit of mass
Which of the following changes takes place during the second trimester of awoman's pregnancy?O A. The mother feels the fetus move for the first time.B. The fetus begins rhythmic breathing movements.C. The fetus's hands and feet appearD. The fetus begins to form teeth.

Put the following in order from smallest to largest: cells, tissues, organ systems, organs

Answers

1. Cells

2. Tissues

3. Organs

4. Organ Systems

Hope I helped!

~Stay golden~ :)

Answer:

Explanation:

1. Cells

2. Tissues

3. Organs

4. Organ Systems

Similarities between plant and animal cells.​

Answers

Answer:

Structurally, plant and animal cells are very similar because they are both eukaryotic cells. They both contain membrane-bound organelles such as the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, lysosomes, and peroxisomes. Both also contain similar membranes, cytosol, and cytoskeletal elements.

Explanation:

Plant and animal cells are similar because they are both eukaryotic cells

A group of egrets that live near cattle to feed off of insects disturbed by the cattle are an example ofCommensalism
Competition
Mutualism
Parasitism
Predation
ANSWER FAST PLEASE​

Answers

Answer:

Commensalism

Explanation:

This is where one animal benefits and the other isn't benefited or harmed.  The egrets get food, and the cattle continue their daily lives.

Which animals typically have a reproductive group and a nonreproductive group within their social structure?

Answers

Answer: the answer to this question is bees and ants hope this helps

Explanation:

Answer:

bees

Explanation:

edge

What does compact bone do?

Answers

If I remember correctly, compact bone is suppose to strengthen the bone.
Compact Bone is the heaviest, hardest type of bone in the body. lining cells : flat cells that make up and cover the outer layer of bones. 

What is a form of genetic manipulation used for the domestication of plants and animals? Give an example of how this technology is used

Answers

Answer:

This is the best answer I found so far. I've been looking for the answer for at least mustard. Thank You so much 7. I appreciate the Pepperoni Pizza you gave me tomorrow.

Explanation: