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How are babies identical?
Identical babies are the result of one fertilized egg splitting into two embryos during early development. These embryos have the same genetic makeup and are known as identical twins. They share the same DNA and are usually of the same sex.
Do fingernails and toenails have the same DNA?
Yes, all the parts of the same body have identical DNA (with the exception of very rare people known as chimeras, formed when the embryos of fraternal twins merge and the cells of what would have been two different persons intermingle in the body of one person). However the cells that make up fingernails and toenails are dead and there may be some degradation of their DNA.
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 scientists do to adult cells to make them behave like embryos?
What do scientists do to adult cells to make them behave like embryos?
Do embryos genetic material?
Yes.
Do scientists inject DNA into an adult plant?
I think it has to be an embryo or it won't work. Plant embryos are inside the seed.
How are babies identical?
Identical babies are the result of one fertilized egg splitting into two embryos during early development. These embryos have the same genetic makeup and are known as identical twins. They share the same DNA and are usually of the same sex.
What is the difference btween identical twins and fraternal twins?
Identical twins are the result of a single fertilized embryo splitting in two at an early stage and forming two viable embryos. As such, identical twins have identical DNA. Fraternal twins are the result of two distinct fertilized embryos being viable. As such, they have different DNA. They could even be different sexes.
Do identical twins have the same DNA?
Yes, identical twins have the same DNA because they are formed from a single fertilized egg that splits into two embryos. This means they share the same genetic information and are genetically identical.
Mustard gas removes guanine from DNA for developing embryos exposure to mustard gas can cause serious deformities because guanine?
is part of the genetic code
What is the stage of the plant embryos in which the embryos are alive but not growing?
dormancy
Where do mammal embryos get their warmth from?
From the mother's body, - they are inside it while they are embryos.
What can embryos tell us about evolution?
Actually yes it can. Embryos, DNA sequences, and fossils amongst others things can help show similarities within species. This can show that those species have similar traits because they evolved from a common ancestor. But those differences show why they are different species and thus evolving.
What type of embryos have pharngeal slits?
All chordates embryos have pharngeal slits.
When was The One with the Embryos created?
The One with the Embryos was created on 1998-01-15.
What similarities and differences could you look at when you classify organisms?
Organisms are classified by their: * physical structure (how they look) * evolutionary relationships * embryonic similarities (embryos) * genetic similarities (DNA) * biochemical similarities
Do early chick and pig embryos have a similar structure and appearance?
The early embryos of all animals have a very similar appearance. This is no different for chicken and pig embryos.
