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A dominant genetic condition characterized by small body size is Achondroplasia. This disorder is a form of skeletal dysplasia that affects bone growth, leading to disproportionate short stature, particularly in the limbs. It is caused by a mutation in the FGFR3 gene, which regulates bone growth and development. Individuals with Achondroplasia typically have an average-sized trunk but shorter arms and legs compared to their body.
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What is a good thing to say you learned on polydactlyl?
Polydactyly is a genetic condition characterized by the presence of extra fingers or toes. I learned that it can occur in various forms, from a small nub to a fully functional digit, and it can be associated with other genetic syndromes or occur in isolation. Interestingly, polydactyly is often inherited in an autosomal dominant pattern, meaning only one copy of the mutated gene from a parent can lead to the condition in offspring. Understanding polydactyly highlights the complexity of human genetics and the variability of physical traits.
Is a purebred pea plant small?
If the pea plant has the genetic to be small in the homozygous state, then it will be and conversely so. One of Mendel's experiments was to cross the purebred tall with the purebred small to see which trait was dominant. The allele for tallness is dominant in the pea plant,.
What condition is necessary for genetic drift to have a significant effect on a population A natural disaster must occur. The population needs to be small. Gene flow must occur. A portion of the p?
The condition necessary for genetic drift to have a significant effect on a population is when the population size is small. In smaller populations, genetic drift can lead to random changes in allele frequencies, impacting the overall genetic diversity of the population.
What is cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy?
CADASIL is characterized by a series of strokes, which is thought to be triggered by genetically determined deficiencies of small cerebral arteries.
What characterizes the coated and laminated paper industry?
The coated and laminated paper industry is generally characterized by small firms that have sought to stake out dominant shares in niche markets.
Is it possible to not have fingerprints?
It is extremely rare to not have fingerprints. Not having fingerprints, a condition called adermatoglyphia, is a genetic condition that affects a very small number of people worldwide.
Is chromosomal mutation dominant or recessive?
Chromosomal mutations can be either dominant or recessive, depending on the specific mutation and how it affects the expression of genes on the altered chromosome. Some chromosomal mutations can lead to a dominant phenotype if they result in the duplication or gain of genetic material, while others can lead to a recessive phenotype if they result in the loss or deletion of genetic material.
What birth defects causes a sixth fingerparts of a fingers?
Polydactyly is a genetic condition that results in the presence of extra fingers or toes, which can manifest as a sixth digit. It can occur as an isolated trait or as part of a syndrome involving other physical or developmental anomalies. The condition is often inherited in an autosomal dominant pattern and can vary in complexity, from a small nubbin to a fully formed functional digit. Other associated genetic syndromes may also contribute to limb malformations, but polydactyly itself is the primary defect related to having extra fingers.
You will become as small as your controlling desire as great as your dominant as piration?
you will become as small as your controlling desire as great as your dominant as piration?
For a biologist studying a small fish population in the lab which Hardy-Weinberg condition is easiest to meet?
In a lab setting, the condition of large population size is likely the easiest to meet for a biologist studying a small fish population. Maintaining a large breeding population in a controlled lab environment can help ensure genetic diversity and minimize the effects of genetic drift.
When chance changes in the gene pool of a small population is know as?
Genetic drift. This phenomenon is characterized by random changes in allele frequencies within a population due to chance events, such as natural disasters or population bottlenecks, especially in small populations.
What do two small letters represent in a genotype?
In a genotype, two small letters typically represent a homozygous recessive condition for a particular gene. For example, "aa" indicates that an organism has two copies of the recessive allele, which usually results in the expression of a specific trait associated with that allele. This contrasts with capital letters, which represent dominant alleles. Thus, small letters signify a trait that may not be expressed in the presence of dominant alleles.
