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What do you call the single cell when a sperm's DNA combines with the egg's DNA?
the single cell when a sperm's DNA combines with the egg's DNA is called fertilization
How are chromosomal DNA and mitochondrial DNA inherited differently?
Chromosomal DNA is inherited from both parents via the egg and the sperm. Since Spermatozoa do not any Mitochondria you get all of your Mitochondria DNA from the Egg. IE your Mum.
How is an extracted DNA inserted into a new molecule?
DNA can be placed into to an egg but not into a molecule.
What has human DNA?
A human ;) But the human DNA is developed from the zygote, so when the sperm fertilizes the egg in the womb.
Why would identical twins produce the same DNA fingerprint?
Identical twins are formed by the human egg splitting after being fertilized. The DNA also splits, and each new egg contains the DNA of the original. This means that the twins, once born, have identical DNA. It's worth nothing that they won't have the same physical fingerprint.
What do you call the single cell when a sperm's DNA combines with the egg's DNA?
the single cell when a sperm's DNA combines with the egg's DNA is called fertilization
What DNA does a fertilized egg have?
It has half the mother's DNA and half the father's DNA.
Can a baby's father change during pregnancy?
No, once the egg is fertilized with a sperm and his DNA it can not be changed. The uterus closed and nothing can in in if you are referring to sex during pregnancy.
Describe what happens to sperm in the uterus?
At conception, the sperm enters the egg and the DNA of the sperm merges with the DNA of the Egg cell.
How are chromosomal DNA and mitochondrial DNA inherited differently?
Chromosomal DNA is inherited from both parents via the egg and the sperm. Since Spermatozoa do not any Mitochondria you get all of your Mitochondria DNA from the Egg. IE your Mum.
When a sperm cell unites with an egg cells?
The term is fertilization, The sperm donates it's DNA to the DNA of the egg & the egg starts to divide & starts on the journey to becoming born.
How is an extracted DNA inserted into a new molecule?
DNA can be placed into to an egg but not into a molecule.
When a egg is fertilized with a mans sperm in a test tube and then inserted in yet a different woman's uteru's who's DNA will the fetus have?
The womans DNA that the egg came from and the mans DNA that the sperm came from.
What do humans start out as sperm or egg?
Half of you DNA is in the sperm and the other half in the egg
Name 2 errors that can occur during meiosis?
They include: incorrect copying of the DNA sequence when the DNA is replicated before division, and errors during recombination. If an error occurs in a sperm or an egg, the individual created from that gamete will have the change in every cell of their body.
Do identicaltwins have different DNA?
No, identical twins have the same DNA because they come from the same egg.
What human DNA?
A human ;) But the human DNA is developed from the zygote, so when the sperm fertilizes the egg in the womb.
