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Q: To determine the identity of their biological parents adopted children sometimes request DNA tests these tests involve comparing DNA samples from the child to DNA samples taken from the likely pare?
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How many biological children t d jakes have by his wife?

He says he has five children thus, they all are his.


Do fathers match with their children's DNA?

sometimes the DNA does not to match


How do certain environmental and biological factors lead to alcohol dependence?

Environmental influences: cultural expectations, social attitudes and stressful life experiences. Biological factors: Genetic component to addiction. Most children who have an alcoholic grandfather have a higher chance of becoming alcohol dependence.


How do you use electrophoresis to determine paternity of a baby?

Children receive half of their genetic material from each parent. There are specific sites on DNA, known as restriction sites, that are recognized by restriction enzymes. These are used to determine paternity. Samples of DNA from the mother, father and child are taken. They are all digested ('cut') by the same restriction enzymes. These DNA fragments are then separated by gel electrophoresis (which separates fragments based on size). The bands of the child are compared to the mother and father's. If the band is not the same as the mother's, it must have come from the father. If these do not match up, then the sample was not taken from the biological father.


A biological catalyst or chemical reaction facilitator is known as?

A biological catalyst increases the rate of biological processes/biological reactions. A biological catalyst (enzymes) act to lower the activation energy of a chemical reaction. Enzymes are bilogical catalysts that bind or separate substrates (chemicals the catalysts act on). the 'lock and key' model suggests that the enzyme doesn't change its form and only similarly shaped substrates can fit into the lock or cleft. it is similar to the toy children play with where you must fit the circular block into the circular hole and so on. The 'induced fit' model says thatthe enzyme molds itself around the substrate and separates or binds it from there. hope i helped!

Related questions

Do illegitimate adult children have the right to know who their biological parents are?

Illegitimate children as opposed to adopted children, should be able to determine who their parents are.


Where are the biological children of Jesus?

Jesus do not have biological children.


If your great Aunt adopted a girl is that girl your second cousin?

Yes, even though she is not biologically your aunt's daughter. Sometimes children that are adopted turn out better than the children that are biological.


Who are the Navajo men?

I am one of many Navajo men, I work for my family, which involves my biological children. Regardless of the location of my children...far or near. Sometimes I give money to the mother of my son, who is not my wife.


Are the biological children entitled to anything if a father dies and only leaves his adopted children money?

Perhaps, but not necessarily. Adopted children are the same as biological children when it comes to inheritance.


Does Andrew sachs have any children?

He has a stepson, but no biological children.


Which of washingtons children were born at mount vernon?

he did not have any biological children. He had two step-children who lived with him and he and Martha raised her son Jackie's child as there own, but never had any biological children


What is the name of Hitler's foster child?

Hitler never had foster children or biological ones.He never had one. I have no idea where this rumor comes from.


Are Bill Gates children his biological children?

No all of Bill Gates children are adopted.


Who does the Texas courts rather have children reside witha grandparent or biological mother?

TEXAS WANTS FOR CHILDREN TO BE RAISED BY THIER BIOLOGICAL PARENTS.


Will a new spouse have to pay child support in the state of WA?

Only biological parents are required to support their children.Only biological parents are required to support their children.Only biological parents are required to support their children.Only biological parents are required to support their children.


How many kids does Shirley Caesar's have?

Yes and No. She does not have any biological children. She does have 2 adult step-children by marriage. Harold I Williams Jr and Rev Hope I Mason . They have been her children for 28 years.