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
Tresset [83]
2 years ago
14

Human blood type is an example of what where both the A and B blood types can be expressed semiagenously

Biology
1 answer:
Charra [1.4K]2 years ago
6 0

Codominance is an inheritance pattern. Human blood type is an example of CODOMINANCE where both the A and B blood types can be expressed.

<h3>What is codominance?</h3>

Codominance refers to the inheritance pattern in which a phenotype expresses two alternative variants coded by two alleles inherited from each homozygous parent.

When two individuals, that are homozygous and different for a trait, are crossed they produce heterozygous individuals.

These progenies express both parental phenotypes, as it is an additive expression of their parents' genes. Both alleles are equally expressed.

The is not complete dominance in these cases.

In the case of blood, the I gene determines the blood type of a person.

→ I is <u>completely dominant </u>over the i recessive allele.

→ Allele I can be either IA and IB, which are <u>codominant</u>.

  • The person IAi expresses the A blood type ⇒ complete dominance
  • The person IBi expresses the B blood type ⇒ complete dominance
  • The person IAIB expresses the AB blood type  ⇒  codominance ⇒ both alleles are simultaneously expressed

Human blood type is an example of CODOMINANCE where both the A and B blood types can be expressed.

You can learn more about codominance at

brainly.com/question/14053639

#SPJ1

You might be interested in
A reasonable speed for a snail is _____.
lisabon 2012 [21]

A, the others are unrealistic speeds.


4 0
3 years ago
Is the crayfish most vulnerable to its enemies from the dorsal side or ventral side? why?
Alexus [3.1K]
<span>Most vulnerable side is the ventral because in the dorsal side there is the backbone. Most of the harder bones are on the dorsal side. So then the ventral side also known as the belly side is more vulnerable and softer.Sorry I took Forever LOL</span>
6 0
3 years ago
A diverse group of mostly single celled organisms are called
Debora [2.8K]

Explanation:

the answer is not A, B,D now get it it is Clear C protists

6 0
3 years ago
Observation of the solar system support the nebular theory because _____.
Hunter-Best [27]
<span>Observation of the solar system support the nebular theory because all planets orbit the sun in the same direction and in roughly the same plane.</span>
5 0
3 years ago
Read 2 more answers
1. What is apoptosis and what does it have to do with cancer cells?
sammy [17]

Answer:

1.Apoptosis in Cancer

The loss of apoptotic control allows cancer cells to survive longer and gives more time for the accumulation of mutations which can increase invasiveness during tumor progression, stimulate angiogenesis, deregulate cell proliferation and interfere with differentiation [2].

2.BCL-2 family proteins are the regulators of apoptosis, but also have other functions. This family of interacting partners includes inhibitors and inducers of cell death. Together they regulate and mediate the process by which mitochondria contribute to cell death known as the intrinsic apoptosis pathway.

3.

Explanation:

Im sorry that only i can answer :<

But hope it helps! Correct me if I am wrong :>

Im sure about my answer :>

I

5 0
3 years ago
Other questions:
  • Which structure does not appear on all vertebrate embryos?
    6·1 answer
  • How many raccoons are there in the world?
    10·1 answer
  • Why do pistils and stamens mature at different times?
    5·1 answer
  • List three reasons why biodiverstiy conservation is important
    6·1 answer
  • Which diagram represents the type of asexual reproduction known as regeneration?
    9·2 answers
  • What is a dummy down way definition of anatomy ???
    13·1 answer
  • Some fish that live in pitch-dark caves have things that look like eyes but do not see.
    7·1 answer
  • What determines the order in which amino acids are assembled into proteins?
    10·1 answer
  • ACTIVITY 2: BIKINI BOTTOM GENETICS INSTRUCTIONS: PART A: Smiley Face Traits (1) Get two coins and mark one coin with a "F" and t
    6·1 answer
  • Which of the following are outcomes of refrigeration?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!