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What else can I help you with?
How does chance affect combinations of genes?
genetic drift is the change in genes due solely to chance.bottleneck effect and founder's effect are both examples of how chance effects the genes.
Can you show the Punnett square results of a cross between two heterozygous parents?
the possible combination for the F2 are: by example if we have the gene T dominant and t recessive from the father and the same gene Tt from the mother . the gene possible will be TT,Tt,Tt and tt.
Is a tool that can used to predict the gene combinations in a cross of parents?
Punnett square
What combinations of genes could tall pea plants have?
two tall genes or one tall gene and one short gene
Offspring that result from reproduction can always maintain a parent's gene combinations?
Offspring inherit a combination of genes from both parents, but this doesn't necessarily mean they maintain the exact gene combinations of either parent. Genetic recombination and independent assortment during meiosis result in unique combinations of genes in offspring. These genetic variations contribute to the diversity within a species.
What happen when both parents Carrie a ressavie of gene?
If both parents carry a recessive gene, there is a 25% chance that their child will inherit two copies of the recessive gene, leading to the expressed trait or condition. There is a 50% chance the child will inherit one copy of the gene and be a carrier like the parents, and a 25% chance the child will not inherit the gene at all. This is based on the principles of Mendelian genetics.
What is the chance of two white people having a black baby?
it depends on whether the parents have a black parents to have a black baby both parents must have a black parent to posses the gene to create the black baby, even so, if both parents are white it means that the "black" gene is recessive (doesn't affect there skin colour but still carry the gene), when both parents have this recessive gene it means that there a 1/4 chance of the baby being black I'm not sure if this is the exact chance but in theory it should lie around 1/4
How mutation can affect a gene?
it changes it
What is the significance of having two alleles of the same gene in an individual's genetic makeup?
Having two alleles of the same gene in an individual's genetic makeup is significant because it can determine the individual's traits and characteristics. Alleles are different forms of a gene that can influence how a specific trait is expressed. Having two alleles of the same gene can result in different combinations that can affect the individual's physical appearance, behavior, and susceptibility to certain diseases.
What are all the possible combinations of alleles that each F1 parent can pass on to the offspring?
Each parent can pass on one of two alleles for each gene to their offspring. This results in four possible combinations: A-B, A-b, a-B, and a-b, where A and a represent alleles from one gene and B and b represent alleles from another gene.
How does sexual reproduction result in a larger variety of possible gene combinations?
Basically, in three ways. Independent orientation of the chromosomes in meiosis. Crossing over in chromosomes in meiosis. Random fertilization; the random mathching of any sperm/egg combination in fertilization.
How do person gene affect their characteristics?
alok
