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Variations
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Is it true that most members of a species show differences?
Variations
Do whales have different coloured eyes?
Yes, whales can have different colored eyes, though the variations are generally subtle. Most whales have dark eyes, typically brown or black, but some species may exhibit lighter eye colors, such as blue or greenish hues. Additionally, certain individual whales may show differences in eye color due to genetic variations or health conditions. However, these differences are not as pronounced as in some other animal species.
Would members of the same genus species or order have the most similar DNA?
Members of the same species would have the most similar DNA, as they belong to the same species and share a more recent common ancestor compared to members of the same genus or order.
Most heritable differences are due to?
Genetic variations, which are passed down from parents to offspring, are the primary drivers of most heritable differences. These variations can result from differences in the DNA sequence, gene expression, or chromosome structure. The interaction between genetic and environmental factors can also influence the expression of these heritable traits.
What are the variations of toco toucans?
Toco toucans (Ramphastos toco) primarily have one main species, but there are several subspecies that vary slightly in size, coloration, and geographic distribution. The most notable variations include the standard Toco toucan found in central and eastern South America, as well as variations like the Pantanal toucan, which is adapted to the wetland habitats of the Pantanal region. Differences among subspecies can often be subtle, such as variations in bill coloration and body size. Overall, while the Toco toucan is a distinct species, its subspecies exhibit minor regional adaptations.
Which process produces the most variation within a species?
Variations occurs in species due to the process of "Crossing over"
How does the creations of variations in species promote survival?
Creation of variation occurs in a species and help in the survival to species as the most suitable or favorable character pass next generation and under unfavorable condition only the most fit organism survive and help in continuation of the species.
What is the definition of SNP genotyping?
The definition of SNP genotyping is the measurement of the genetic variation between members of a species. Single nucleotide polymorphisms (SNP) are one of the most common types of genetic variation.
What causes most heritable differences?
Most heritable differences are caused by variations in DNA sequences, such as single nucleotide polymorphisms (SNPs) or insertions and deletions. These variations can affect genes and their expression, leading to different traits or characteristics being passed from parents to offspring. Environmental factors can also play a role in gene expression and further contribute to heritable differences.
What are survival of the fitters?
Survival of the FITTEST - is the theory that the strongest, fastest or most agile members of a species - will procreate and carry on the reproduction of that species.
According to the theory of natural selection a species that lacks the variations necessary to adapt to a changing environment will most likely do what?
Go extinct.
Which kingdom has the most members?
The kingdom with the most members is Animalia, which includes a wide range of organisms such as mammals, birds, reptiles, amphibians, and fish. It is the largest and most diverse kingdom in terms of species diversity.
