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
Fiesta28 [93]
4 years ago
8

Carlson received a blue-eyed allele from BOTH of his biological parents. What is the term to describe this gene pattern

Biology
1 answer:
Bond [772]4 years ago
8 0

Answer: Recessive Gene. Homo zygote Allele.

Explanation:

Each gene is composed of two alleles. Alleles can be Dominant or Recessive. A Dominant gene is always expressed on the Phenotype (XX/Xx); A Recessive gene expresses on the Phenotype if both alleles are the same (xx).

In this statement, it's implied that the gene that codes for "blue-eyes" is recessive, since both parents had to provide the same allele for it to express.  

You might be interested in
Describe the Ribosome function organelle
Alenkinab [10]
Protein synthesis as well as DNA transcription
4 0
3 years ago
Which duct(s) of the male reproductive system passes through the prostate gland? vas deferens duct of seminal vesicle ejaculator
Savatey [412]
The correct answer for the above question is the ejaculatory ducts. The male urethra is divided into three regions, one of them is the prostatic urethra which is the proximal portion that passes through the prostrate gland. It receives the ejaculatory duct, which contains sperm and secretions from the seminal vesicles, and numerous ducts from the prostrate glands.
7 0
3 years ago
Which of the following is a part of a water-based carbon cycle?
dem82 [27]
Crab shells are a water based carbon cycle becuase they have built in reservoirs added to their exoskeleton they add to the. Two-way carbon exchange so Be
6 0
3 years ago
Read 2 more answers
Help please I'm stuck <br>#life sciences​
Leona [35]

hope this helps

I do think that they close to not allow too much of either water or air from entering.

the hollow tube allows water to flow easily.

https://www.bbc.co.uk/bitesize/guides/z28g7p3/revision/1

3 0
3 years ago
Each biological species is genetically isolated from other species. why do the species evolve independently?
Nookie1986 [14]
Species evolve independently possibly due to geographical isolations or behavioural isolations.

Geographical isolation includes the isolation of 2 groups of the same species. Since these 2 groups live in different locations, (e.g. a volcanic eruption resulting in a barrier between one side of an ocean and another side of the ocean), they will have different selection pressures in their different environments as well (e.g. one side of the ocean may have more sunlight and thus more underwater plantations than the other side of the ocean). Natural selection will eliminate those with disadvantageous characteristics (e.g. Fishes that only eat plants and nothing else on the side of the ocean with little plantations) with unfavourable alleles, and select for those with advantageous characteristics (e.g. Fishes are able to eat plants and other organic substances as well on the side of the ocean with little plantations) with favourable alleles.

Since the 2 groups have different selection pressures, natural selection will occur in different ways, selecting for and against different types of fishes with different types of alleles. Also, because of the barrier, they are not able to mate with each other, and there are no mixing of genes from one side of the ocean and the other side. They are genetically isolated. As genetic drift occurs over time, their gene pools become different from each other. Thus, they evolve independently.

Hope this helps! :)
7 0
3 years ago
Other questions:
  • Density-dependent inhibition is explained by which of the following? As cells become more numerous, the protein kinases they pro
    7·1 answer
  • Give three sources of error in the indirect method of determining systemic arterial blood pressure.
    15·1 answer
  • How is a shell a biotic factor?
    15·2 answers
  • Which of the following is an example of convenience sampling?
    13·2 answers
  • Which two stages are part of the cell cycle but not part of mitosis?
    12·1 answer
  • Hayley woke up to a hot and humid day but knows it is going to cool off later. What should she expect the weather to be like ton
    11·1 answer
  • What is a tool that shows phenotypes of genetically related family members
    10·2 answers
  • What must happen for scientific theories to be excepted as valid?
    14·1 answer
  • Help please :D<br> Biology
    14·1 answer
  • Which organelles are present in plant cells but not in animal cells?.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!