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What also contributes to genetic variation?
The two main sources of genetic variation are gene shuffling and mutations. A mutation is a process wherein the structure of a gene is altered.
What two different sources of genetic variation in a plant or animal population?
The main source of genetic variation is a large population with a large gene pool.
Genetic variation occurs when chromosomes are shuffled in and fertilization?
Genetic variation is primarily a result of two main processes: crossing over during meiosis, which shuffles the genetic material on homologous chromosomes, and fertilization, which combines the genetic material from two different individuals. These processes lead to the creation of offspring with unique combinations of genetic information.
What is the two main types of nuclaic acids?
The two main types of nucleic acids are DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). DNA contains genetic information and is responsible for storing, replicating, and transmitting genetic instructions, while RNA is involved in protein synthesis and gene expression within cells.
What two structures contain DNA in a paramecium?
In a paramecium, the DNA is contained within the nucleus, which serves as the main storage site for genetic information. Additionally, paramecia also have DNA within their micronucleus, which is involved in sexual reproduction and genetic exchange.
What are the two main sources of genetic variation and which of them is more common?
The two main sources of genetic variation are sexual reproduction, and mutation. Sexual reproduction is more common.
What are two sources of genetic variation?
Natural and Artificial Selection
What are two main sources for genetic variation in a population?
Mutation and recombination are the two main sources of genetic variation in a population. Mutations are changes in the DNA sequence, while recombination occurs through the mixing of genetic material during the formation of gametes.
Two main steps for building proteins from genetic information are?
transcrption and translation
What are two main sources of genetic?
Crossing over of choromosomes and Mutation in cells. The law of independent assortment help as well.
What is the main factor that leads to speciation between two populations?
Lack of exchange of genetic information.
What are the two main of genetic variation?
The two main sources of genetic variation are mutations, which are changes in the DNA sequence, and recombination, which occurs during meiosis when genetic material is exchanged between homologous chromosomes. These processes contribute to genetic diversity within populations.
What are the two main sources of information?
inherited - from you parents or grandparents and so on. enviromental - from your environment
What also contributes to genetic variation?
The two main sources of genetic variation are gene shuffling and mutations. A mutation is a process wherein the structure of a gene is altered.
What are two main types of sources historians use to gather information about the past?
maps ,artifacts
State the two functions of DNA.?
The two functions of DNA are to store genetic information and transmit/express genetic information
What two different sources of genetic variation in a plant or animal population?
The main source of genetic variation is a large population with a large gene pool.
