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The discovery of the structure of the genome and the genetic mechanism helped explain what the mechanism was that drives evolution: it helped explain how changes in the genome lead to the different phenotypes upon which natural selection acts.
Also, the ability to sequence parts of a genome yielded yet another confirmation of the central thesis of common descent, by showing that at the genetic level all life conforms to the same set of nested hierarchies that was already apparent in its morphology and behaviour.
Thirdly, the ability to compare genes and genomes allowed biologists to establish much more accurately the evolutionary relationships between species.
What else can I help you with?
Which theory explains that organisms change because of adaptations that help them?
The theory that explains how organisms change due to adaptations that help them survive and reproduce is known as the theory of evolution by natural selection, proposed by Charles Darwin. This theory suggests that individuals with advantageous traits are more likely to survive and pass on their genes to the next generation, leading to gradual changes in the population over time.
What can be used to explain the results of genetic crosses?
Punnett squares, pedigrees, and genetic diagrams can be used to explain the results of genetic crosses. These tools help illustrate how genes are inherited and predict the possible outcomes of offspring based on parental traits.
What happens if your genes are very strong?
This question is misguided. Genes are neither strong nor weak. Everyone has a mixture of genes which dictate what our bodies are like. Everyone has genes which help, hinder or have no effect on survival.
What do genes help us make?
Genes help us make proteins, which are essential for carrying out various functions in the body. Proteins play key roles in growth, development, and maintaining the structure and function of cells. Genes also help determine our physical traits and can influence our susceptibility to certain diseases.
What does the model of a sea of electrons help explain?
It helps explain metallic bonds.
What scientific laws can tell you about nature?
one of the laws that can help you find a law that can tell you about nature is the laws of heredity. These laws explain how genes are inherited, but do not explain how genes work.
What theory would help a microbiologist explain the basic structure of a microscopic organism?
the theory of evolution
What did the double helix model help explain?
The double helix model of DNA helped explain how genetic information is stored and replicated in organisms. It also provided insight into how mutations occur and how variations in genes contribute to inheritance and evolution. Additionally, the structure of DNA as a double helix helped scientists understand how proteins are made based on the genetic code.
How can Hox genes help reveal how evolution?
Homologous control genes serve similar functions in animals as different as insects and humans- even though those animals haven't shared a common ancestor in at least 700 million years!
How does genetics support evolution?
Genetics provides evidence for evolution by showing how traits are passed down from generation to generation through genes. By studying DNA sequences, scientists can trace the relatedness of different species and understand how changes in genes contribute to evolutionary changes over time. Mutations in genes can give rise to new adaptations that help species survive and reproduce, leading to the diversity of life we see today.
What do genes do to help cells carry out their functions?
What do genes do to help carry out their functions
What is are the five fingers of evolution?
The five fingers of evolution refer to five major principles that explain how evolution works: genetic variation, competition for resources, natural selection, adaptation, and speciation. These concepts help us understand how species change and evolve over time in response to their environment.
Explain why chromosomes are important for orgsnisms?
Chromosomes carry genetic material from generation to generation and help in evolution of better adapted organisms, hence these are important for each organism.
What knowledge did Darwin lack that modern scientists now use to explain evolution?
Modern scientists now use genetics to help explain the theory of natural selections.
How did Darwin explain why Galapagos species had different adaptions and similar South American species?
Define the term Variation and natural selection how do they work together to help cause evolution
What are some good avid tutorials questions?
Two god questions I have are compare and contrast genes and chormosones. The second one is Explain the defention of a trapaziod. But these questions only work if you are in 7th grade I hope this does help you it is sure going to help me.
Can you explain the process of key signature identification?
Key signature identification involves looking at the sharps or flats at the beginning of a piece of music to determine the key it is in. The number and placement of sharps or flats can help identify the key signature, which in turn indicates the notes that are most commonly used in the piece.
