answersLogoWhite

0

Both parents had the recessive gene.

User Avatar

Wiki User

13y ago

What else can I help you with?

Continue Learning about Biology

When will a recessive trait show its effect?

A recessive trait will be expressed when there is no dominant allele in the genotype for that trait. In a Mendelian trait, where one gene with one dominant and one recessive allele governs a trait, a recessive trait will be expressed when the individual's genotype for that trait is homozygous recessive, meaning that both of the individual's alleles for that trait are recessive.


Will an organism with a recessive allele for a particular form of a trait will always exhibit that form?

No, an organism with a recessive allele for a particular trait will only exhibit that form if it has two copies of the recessive allele (homozygous recessive). If it has one dominant allele, it will exhibit the dominant form of the trait.


What is the stage all three germ layers of tissue are evident?

The stage when all three germ layers (ectoderm, mesoderm, and endoderm) are evident is called the gastrula stage. During gastrulation, the blastula undergoes a series of cell movements and differentiations to form the three germ layers that will give rise to all the specialized tissues and organs in the body.


Cytokinesis is evident in animal cells when?

Cytokinesis is evident in animal cells when the cell membrane pinches inwards, forming a cleavage furrow that eventually divides the cell into two daughter cells. This process occurs during the final stage of cell division (mitosis) and is important for ensuring each daughter cell receives the correct amount of cytoplasm and organelles.


Darwins inescapable conclusion about what drives evolution?

"traits will be passed down into successive generations. Natural selection explains how species can change in what we might call an by adaptation to their environment; it is the primary mechanism of evolution. Darwin called this an "inescapable conclusion" that followed from two "self-evident" premises. (1) organisms tend to overpopulate a region and there are only enough resources for some to survive, and (2) every individual is slightly different (posses unique traits). Thus, the individuals within a population that are best suited to a given environment will survive and reproduce and this inheritable trait will become increasingly common in the population over time. Examples Darwin sights are that he observed subtly different varieties of finches on the Galapagos Islands, each adapted to its local environment. In addition, ancient fossils have been found that resemble modern-day animals, but with key differences that support the evolutionary model. Darwin observed that examples of artificial selection, such as dog breeding, can isolate preferred traits in relatively short time spans, and is a sensible analog to natural selection. Natural selection is also becoming a big problem for many kinds of bacteria and viruses that evolve to be drug-resistant."(Churchill)

Related Questions

When will a recessive trait show its effect?

A recessive trait will be expressed when there is no dominant allele in the genotype for that trait. In a Mendelian trait, where one gene with one dominant and one recessive allele governs a trait, a recessive trait will be expressed when the individual's genotype for that trait is homozygous recessive, meaning that both of the individual's alleles for that trait are recessive.


Trait of an organism that can be masked by the dominant form of a trait?

A recessive trait is one that is not expressed when paired with a dominant trait. It may only be visually evident when both copies of the gene carry the recessive form.


Did ldarragh have any bros or sis?

It is not evident whether ldarragh had any siblings.


What are some Good conclusion sentense starters?

In conclusion, it is evident that... Ultimately, these findings suggest... To sum up, it is clear that... Overall, this study highlights...


What conclusion can be made from the diagram?

The conclusion that can be made from the diagram depends on the specific content and context of the diagram provided. The conclusion should be based on the relationships and patterns that are evident in the diagram.


Condition of being heterozygous for a recessive trait?

If you are heterozygous this means you carry both a dominant and recessive allele. if you are heterozygous for a recessive trait then you will have a dominant and recessive allele. example: let T represent tall and t represent short. a person with heterozygous for a recessive trait will have 'Tt'.


Why is rutherfordium a metal?

After the position of rutherfordium in the periodic table of Mendeleev the conclusion that rutherfordium is metal appear as evident.


When you notice someones eye color have you noticed their genotype?

No, you cannot determine someone's genotype just by looking at their eye color. Eye color is controlled by multiple genes and can vary even within the same family. Genotype refers to the specific genetic makeup of an individual, which is not always evident from their physical traits.


A four-letter word for traits passed on by parents to offspring that are different?

gene Recessive. Traits not necessarily evident in the parent, but in the family somewhere. It is a gene thing, but just" gene "can represent other things besides recessive traits .


Will an organism with a recessive allele for a particular form of a trait will always exhibit that form?

No, an organism with a recessive allele for a particular trait will only exhibit that form if it has two copies of the recessive allele (homozygous recessive). If it has one dominant allele, it will exhibit the dominant form of the trait.


What is the future tense of evident?

The future tense of "evident" is "will be evident."


Which critical thinking skill helps you to see beyond what is directly stated or clearly evident and draw a reasonable conclusion?

The critical thinking skill that helps you see beyond what is directly stated or evident and draw a reasonable conclusion is inference. This involves using logic and reasoning to make educated guesses or deductions based on information that may not be explicitly stated. It requires analyzing the available evidence to come up with likely explanations or interpretations.