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
vesna_86 [32]
4 years ago
10

How many dominant alleles I needed for an expression of a dominant phenotype

Biology
2 answers:
ddd [48]4 years ago
6 0
If the organism has regular dominance, It can be one or two because it could be homozygous dominant(AA) or heterozygous(Aa)
If the organism has incomplete dominance or co-dominance it can only be Homozygous Dominant (AA)
victus00 [196]4 years ago
5 0
Hello,

The answer is "two".

Reason:

The number needed to have a dominate allies is two. You need two allies in order to have a relationship that helps form the genes and also the phenotype which is the physical features of a organism therefore the answer is two!

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit
You might be interested in
Please help <br> Bio assignment thank you
Blizzard [7]
I need help with this too
5 0
3 years ago
What purpose do control rods serve in a nuclear power plant?
qaws [65]

Answer:

They are very important The very last answer

Explanation:

Control rods are an important technology for maintaining the desired state of fission reactions within a nuclear reactor. They constitute a real-time control of the fission process, which is crucial for both keeping the fission chain reaction active and preventing it from accelerating beyond control.

6 0
3 years ago
In eukaryotic cells, the message from the DNA must be removed from the nucleus before it can be read and used to make proteins.
Veronika [31]

Answer:

Protein production in prokaryotes begins even before the completion of transcription. This means that ribosomes attach to the mRNA being generated even before transcription process is terminated. Therefore translation occurs in concurrence with transcription. This is because there is no definitive boundary between the nucleoid and cytoplasm.

In eukaryotic cells, the nucleus is separated from the cytoplasm by the nuclear membrane. This means transcription has to complete before the translation of proteins occurs. This is because the ribosomes are located in the cytoplasm while the DNA is in the nucleus.

This difference is part of the reason prokaryotic cells are able to respond really fast to an environmental stimuli as compared to eukaryotes. Remember in addition mRNA in prokaryotes do not need splicing (as required in eukaryotes) adding to quick protein production.  

Learn More:

brainly.com/question/4011616

brainly.com/question/9758150

brainly.com/question/4089867

brainly.com/question/3596833

#LearnWithBrainly

3 0
3 years ago
Is a Apple an organ,Explain.
RSB [31]

Answer:

A apple is not an organ but it is a product from a apple tree. The apple tree produces the apple from its reproduction system, which shows that a apple could not be an organ.

5 0
3 years ago
Some stimuli act as _______________ stimuli due to their physical characteristics; others, due to their meaningfulness, act as _
sveta [45]
Some stimuli act as attention-getting stimuli due to their physical characteristics; others, due to their meaningfulness, act as attention-holding stimuli.
For example, somebody's physical appearance, of a person who is attractive, is used as an attention-getting stimuli, but their psychological qualities are what hold your attention due to their meaningfulness. 
4 0
3 years ago
Other questions:
  • How do trace fossils form
    14·1 answer
  • Ebony body, held-out wings and sepia eyes are ALL RECESSIVE AND ALL ON CHROMOSOME 3. The COEFFICIENT of COINCIDENCE for chromoso
    15·1 answer
  • How are bacteria able to adapt to a rapidly changing environment?
    5·1 answer
  • What is the difference between fish, amphibians, and reptiles? How to classify each.
    10·1 answer
  • 3. Explain why food webs with many species (biodiverse) are more resilient (stronger) than those with few
    6·1 answer
  • I need help with this
    13·1 answer
  • Help me on problem 13 and 14
    13·1 answer
  • Heyyy can someone pleasee fill in the blankss
    6·2 answers
  • Which of these islands would likely have the most species diversity.
    5·1 answer
  • What happens during translation?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!