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What factors caused the number of horses in cities to increase during the 1800s?
Technology and other means of transportation.
What kind of factors have an odd number of factors?
Square numbers have an odd number of factors.
Why is the set of factors of a number not the same as the factors of that number?
They ARE the same.
Why is the set of factors of a number not the same as the set of proper factors of the number?
The set of factors includes one and the number itself. Proper factors do not include those two.
Will you get the same number of factors if you multiply a prime number and itself?
Prime numbers have two factors. Prime squares have three factors. Square numbers have an odd number of factors but that number varies.
Do Such mutations would increase or decrease the activity of genes that produce growth factors?
Mutations can either increase or decrease the activity of genes that produce growth factors. It depends on the specific nature of the mutation and how it affects the function of the gene. Mutations can disrupt the normal regulation of gene expression, leading to either increased or decreased production of growth factors.
What changes in the number type or order of DNA bases?
Changes in the number, type, or order of DNA bases can result in mutations. These mutations can lead to genetic disorders, diseases, or changes in an organism's traits. Mutations can occur spontaneously or be caused by exposure to mutagenic factors like radiation or certain chemicals.
Can mutations increase the variations in a species' traits?
Yes
Breeders can increase the genetic variation by inducing what?
The introduction of animals into a breeding population that are unrelated will increase genetic variation.
What are to factors that may have led to an increase in the number of whited tailed deer?
Two factors that may have led to an increase in the number of White-tailed Deer are a big food source and less predators.
What are two factors that may have led to an increase in the number of white tailed deer?
Two factors that may have led to an increase in the number of White-tailed Deer are a big food source and less predators.
What environmental factors cause mutations?
Environmental factors that can cause mutations include exposure to radiation (such as UV rays or X-rays), certain chemicals (like tobacco smoke or industrial pollutants), and biological agents (such as viruses or bacteria). These factors can damage DNA and lead to errors in the replication process, resulting in mutations.
The BRCA 1 and BRCA 2 mutations increase the risk of which cancer in women?
BRCA1 and BRCA2 mutations increase the risk of breast and ovarian cancer in women. Women with these mutations have a higher lifetime risk of developing these cancers compared to those without the mutations.
Are mutations in the DNA sequence gene transient changes?
Successful mutations will persist. Mutations usually occur during replication. Some mutations will flourish depending on environmental factors.
Describe the enviormental factors that could result in mutations?
Environmental factors such as radiation, certain chemicals (mutagens), and UV light can increase the likelihood of mutations by causing changes in the DNA sequence. High levels of exposure to these factors can lead to errors in DNA replication or repair mechanisms, resulting in mutations that may affect gene function and potentially lead to disease.
Can mutations add information in organisms?
mutations in dna can be advantageous and lead to charecteristics that help a person survive or increase it chances of survival.
What is chromosomal mutation about?
Chromosomal mutations involve changes in the structure or number of chromosomes in an organism's cells. This can result in genetic disorders, such as Down syndrome, or impact an individual's physical and cognitive development. Chromosomal mutations can occur spontaneously or be influenced by environmental factors.
