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How through natural gene mutation animals have evolved?
baxter made all the animals
What does Bacteria and viruses change the genotype of an organism through?
Bacteria and viruses change the genotype of an organism through mutation. Mutations are heritable changes in DNA and RNA that changes the genes..
What changes during a mutation?
Mutations can improve the trait, harm the trait, or neither.
Changes in genes occur when organisms produce?
Changes in genes occur through processes such as mutation, genetic recombination, and gene duplication. These changes can result in variations in traits that can be passed down to offspring through reproduction.
How do you know if a mutation changes the final protein?
You can determine if a mutation changes the final protein by analyzing the DNA sequence to see if the mutation alters the amino acid sequence of the protein it encodes. This can be done through bioinformatics tools or laboratory experiments such as protein expression or functional assays. Additionally, comparing the mutated protein's structure and function to the wild-type protein can also help assess the impact of the mutation.
Who proposed mutation theory of evolution?
Hugo de Vries is the one who proposed theory of mutation . He said 'Mutation are discontinuous variations. These are due to changes in chromosomes, genes and DNA and may or may not be inherited.'.
What is one source of genetic variations in sexual reproduction?
It is through mutation.
Is the way that animals grow and change?
Main Idea Animals go through changes as they live and grow. A female lays an egg on a leaf. ... Some animals, such as people, get larger as they grow older. Unlike people, some animals go through life cycle changes called metamorphosis (met.
What process can Genetic changes in mitosis can only occur by?
Genetic changes in mitosis can only occur through mutations, which are changes in the DNA sequence. These mutations can be caused by errors during DNA replication, exposure to mutagens like radiation or chemicals, or spontaneous changes in the DNA.
What is a gene mutation?
Gene mutation is the change in the DNA sequence that is permanent and leads to new genetic traits and even diseases. This type of mutation is triggered through hereditary process or through several factors in the environment.
Fish grow and develop in a process known as?
Some animals are very tiny when they hatch, but they are identical to their parents. They get larger, but they don´t go through other changes. This kind of growth is called direct development. :-D martha.cordoba@hotmail.com
How do most animals become extinct?
Through evolution, loss of natural habitat and environmental changes.
