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
Virty [35]
3 years ago
7

What are the two reasons that there are exceptions to Mendelian heredity?

Biology
2 answers:
sashaice [31]3 years ago
7 0

Answer:

Incomplete Penetrance. Some genes are incompletely penetrant.

Sex-limited genes are ones that are inherited by both men and women but are normally only expressed in the phenotype of one of them. The heavy male beard is an example.

Pleiotropy. A single gene may be responsible for a variety of traits.

Stuttering Alleles.

Explanation:

saw5 [17]3 years ago
7 0
Multiple alleles. Mendel studied just two alleles of his pea genes, but real populations often have multiple alleles of a given gene.
Incomplete dominance. ...
Codominance. ...
Pleiotropy. ...
Lethal alleles. ...
You might be interested in
Were there many or few vessels serving as conduits between the lungs and the heart? why is this important?
EastWind [94]
True, there are many vessels serving as a conduit<span> between the lungs and the heart. 

The number of the vessel is many because all the carbon dioxide from body need to be released at the lungs. More vessel means more surface area and blood flow rate to do the diffusion of the gas which means increased diffusion rate. This will allow the lung to transfer oxygen and dump carbon dioxide faster.</span>
5 0
3 years ago
Individuals who have favorable traits will likely have ______ offspring.<br><br> less
oksian1 [2.3K]
If less is the only option then go with that like your question suggests but more feels like a better answer

5 0
3 years ago
The major component of a cell membrane area. Proteins
salantis [7]

Answer:

A) phospholipids

Explanation:

5 0
3 years ago
Is a mushroom a scavenger, a decomposer, a plant, it all of these?
stealth61 [152]
Although it depends on the breed of fungi, you're answer is going to be *C. a Decomposer*

I hope this helps! :)
8 0
3 years ago
Liquid layer of iron and nickel<br> A:crust B:mantle C:outer core. D:inner core
Mama L [17]

Answer:

C. Outer Core

Explanation:

a good thing to remember is that the inner core is solid and the outer core is liquid

8 0
3 years ago
Read 2 more answers
Other questions:
  • Some bacteria live in the roots of plants like soybeans and peas what role of these bacteria in the nitrogen cycle
    15·1 answer
  • The following list contains possible combinations for pea plant seed color. Yellow (Y) is a dominant trait, and green ( y ) is a
    13·1 answer
  • Which of the following groups is present in amine compounds?
    10·1 answer
  • Is pregnancy an example of positive or negative feedback?
    7·1 answer
  • Choose the term that best matches the description given. Worms that are often parasites of the digestive system
    12·1 answer
  • how are mutations continually being generated in a population (what are some of the causes of mutatuions?) explain
    6·1 answer
  • Which of the folowing groups of bacteria a predominant in all dental plaques
    14·1 answer
  • Most abundant element in the biomolecules studied (fats, proteins, carbohydrates, nucleic acids) was....
    13·2 answers
  • How are a black hole and a neutron star similar and different?
    7·1 answer
  • Archaea and Eubacteria are both forms of bacteria. Look at the short definitions of both of them. How are they different?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!