what make the cells of a developing embryo different from various types of cells?

Question

1. they have different genes
2. different genes are activated
3. the dna of their mitochondria is different
4. there are special genes in the cytoplasm which causes this

Answer 1

Have a look at the links below.

Different genes are activiated in the cells to turn them into cells with specific functions e..g liver, eye, heart, skin, bone, etc.

Answer 2

i'm centred on stem cells from cord blood being kept and used in case you opt for them. i'm even for stem cells received via different skill (study aborted fetuses that were going to be aborted besides, no longer deliberately conceived and aborted fetuses for the stem cells) because in the journey that they are already going to be thrown away, why no longer placed that tragedy to solid use and save a existence? (carry forth the thumbs down). I desperately wanted to economic employer my cord blood from both my sons as I had no longer heard of it with my daughter and my family individuals ought to no longer arise with the money for inner most storage at a hefty fee of $3000-5000, then you definately nevertheless might want to pay a each and each year fee i imagine on accurate. although the authorities.will shop cord blood from those with rarer blood sorts or if a family individuals is weak to a particular affliction that the stem cells ought to help. because i'm an A+ blood form i become refused because alongside with O blood form I easily have the 2d maximum hardship-loose blood form round (O is the most hardship-loose). i become so aggravated because what if my significant different has a uncommon blood form and we merely did not understand it because he hasn't been damage and needed typing. There are advert's for cord blood storage in parenting and being pregnant magazines, even some women people's magazines, yet i do not imagine there is adequate coverage to get people in contact because people straight away imagine that people are aborting toddlers to get them (lack of expertise is a curse sometime). IF extra people ought to arise with the money for IT, THERE will be a lot less TERMINAL ailments!!!

Answer 3

The embryo cells can turn into any kind of cell. That's why people fight so much about the use of stem cells being legal or not.

Answer 4

i think 2