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
umka2103 [35]
4 years ago
10

Brown eyes in humans are dominant to blue eyes. A brown-eyed man, whose mother was blue-eyed, marries a brown-eyed woman whose f

ather had blue eyes. What is the ratio that this couple will have a:
i. blue-eyed child
ii. a brown eyed
Biology
1 answer:
Anna11 [10]4 years ago
3 0
The ratio would be 2:2 There is an even chance that the child will have blue or brown eyes.



Hope this helps!
You might be interested in
Which of the following is a molecule?<br> a)H20<br> b)O2<br> c)CO2<br> d)NaCI<br> e)MhCI2
gayaneshka [121]

Answer:

D) NaCI

Explanation:

6 0
3 years ago
What is the only thing recycled during the ATP-ADP cycle? *
White raven [17]
Your answer would be Glusose
4 0
3 years ago
What prevents the elodea cells from completely collapsing?
MariettaO [177]
Plasmolysis is the reason. The reason that the Elodea cell prevents from collapsing completely is that the Plasmolysis is the main reason because it always has water to keep it full. The answer in this question is Plasmolysis is the reason because it always has water to keep it full.
5 0
3 years ago
A person's blood type is determined by the:_______
matrenka [14]

Answer:

) Presence of specific glycoproteins on the cell membrane

Explanation:

When specif glycoproteins(antigens)  or antibody are present on a cell membrane of Red blood cell,they can  be used to identify the blood type.Antigens are substances capable of triggering an immune response in a cells.

In addition,they function in transport of molecules across the RBC. They help in the maintenance of the RBC,and aiding the arrest of cells capable of causing diseases to the body.

Therefore,they are good determinants of blood types,based on this two types of antigens present in a  blood type.

These two antigens  used for classification of blood types are the 1-the ABO antigens 2,the Rhesus antigens.

Essentially,when a WBC produces an antibody ,which is a molecule that defends the body,If this is not compatible,the antibody will recognize it as a foreign body and attack it.Thus such blood types are not compatible. Thus the antibody-antigen reaction are good for knowing and classify blood types.

Antigen can also be glycoprotein,carbohydrate or glycolipids.

Generally blood types are inherited from both parents.Therefore the antigen present on the RBC are combination of the alleles from each parent.

4 0
3 years ago
The disease called branched-chain ketoaciduria is commonly known as maple syrup urine disease, as the urine of a person with the
rosijanka [135]

Answer:

Recessive

Explanation:

A recessive disorder is expressed in a homozygous genotype only. Most of the recessive disorders are not expressed as the expression of the recessive allele is masked by a dominant allele in the heterozygous state. However, breeding between close relative (inbreeding) increases the homozygosity in the population and allows the expression of recessive alleles that were otherwise not expressed in the population.

According to the given information, the disease is rare and is mostly expressed in the progeny obtained by mating between closely related individuals (the first cousins). Therefore the disease is inherited in an autosomal recessive pattern.

8 0
3 years ago
Other questions:
  • Brown eyes in humans are dominant to blue eyes. A brown-eyed man, whose mother was blue-eyed, marries a brown-eyed woman whose f
    10·1 answer
  • After a dietary assessment is completed, it reveals that a client consumes 50% of daily calories from fat. this amount of fat pl
    11·1 answer
  • mings mother served him fried eggs for breakfast. After seeing the eggs, he noticed that they resembled a stage in a cell divisi
    7·2 answers
  • 1. In an ecosystem, there are many factors that affect how many organisms can survive there. Which of the following is one of th
    9·1 answer
  • Logical reasoning quiz be Lindsay Bowden
    10·1 answer
  • Which of the following is a compound? A.air B.water C.seawater D.diamond​
    5·1 answer
  • Why do we calculate calories per gram instead of just calories?
    12·2 answers
  • Before the glucose food can be used by a cell, it must first be transferred into an usable form of energy known as
    7·2 answers
  • Pls help <br> Give brainless <br><br> Discuss three implications of heart attack for the person
    15·1 answer
  • Describe why valinomycin is an effective antibiotic agent
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!